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Skywave-Linux-scripts

Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.

aeromodes.sh:

Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.

ais-file-decoder:

Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.

ais-fileto-sqlite:

Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.

ais-mapper:

Requires python3 and modules folium, pandas, and numpy.

ais_monitor.sh:

Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.

audioprism-selector:

Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.

dump1090-stream-parser

Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.

dump1090.sh:

Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.

rtlsdr-airband.sh:

Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.

sdr-bookmarks:

Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.

sdr-params.sh:

Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.

About

Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4

Topics

linuxradiosdr

Resources

Readme
GPL-3.0 license
Activity

Stars

10 stars

Watchers

3 watching

Forks

1 fork
Report repository

Releases

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
Watchers
3 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
Watchers
3 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
Watchers
3 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
Watchers
3 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
Watchers
3 watching
Forks
1 fork
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
About
Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
Resources
Readme
GPL-3.0 license
Activity
Stars
10 stars
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Skywave-Linux-scripts
Scripts providing efficient, powerful, yet user friendly software defined radio operation, signal decoding, or other functions in Skywave Linux. They work on most Linux with Bash and commonly installed utilities.
aeromodes.sh:
Requires acarsdec and vdlm2dec. Simultaneous and multichannel ACARS or VDL Mode 2 data capture.
ais-file-decoder:
Requires python3 with modules ais and json. AIS file decoder converts logs of NMEA data to decoded json format.
ais-fileto-sqlite:
Requires python3 and modules ais, sqlite3, and json. AIS file decoder converts logs of NMEA data to an sqlite database file.
ais-mapper:
Requires python3 and modules folium, pandas, and numpy.
ais_monitor.sh:
Requires rtl-ais. Simultaneous dual channel ais maritime data capture. The ais-mapper reads a file of decoded NMEA sentences containing AIS data, builds a dataframe, and plots vessels according to mmsi, name, latitude, and longitude.
audioprism-selector:
Requires audioprism. Sets parameters to display colorful audio spectrum waterfall based on user choice of a high, medium, or low sampling rate.
dump1090-stream-parser
Requires dump1090. Receives ADS-B data, parses it, and passes it on for viewing or saving in a datatbase.
dump1090.sh:
Requires dump1090 and dump1090-stream-parser. Capture, parse, and save aeronautical ADS-B data.
rtlsdr-airband.sh:
Requires RTLSDR-Airband. Simultaneous multichannel am or nbfm voice reception.
sdr-bookmarks:
Requires Rofi and / or fzf. Reads a list of radio bookmarks to tune on your local RTL-SDR. It presents a "fuzzy finder" style menu. When a frequency is selected, rtl_fm tunes to it and drops into the background to provide audio. Bring up the menu again to select another frequency or stop reception. The radio bookmarks are stored in the file "sdrbookmarks" located in the ~/.config directory. Entries are one per line, formatted in order of "frequency mode description" with the description in quotes. There is a menu option for editing the list.
sdr-params.sh:
Requires kalibrate-rtl. Store SDR parameters for use by other applications and also measure rtl-sdr frequency offsets (the error in ppm). Manually enter the soapysdr device string and index. This script makes it convenient for dump1090, rtl_fm, or other to read what you want to use for gain or have for a ppm offset. You must put code to fetch the data into those other scripts.
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Scripts providing efficient, powerful, yet user friendly software defined radio operation in Skywave Linux v4
Topics
linuxradiosdr
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GPL-3.0 license
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