https://www.sigidwiki.com/wiki/Signal_Identification_Guide [INS::INS] Signal Identification Guide From Signal Identification Wiki Jump to: navigation, search This wiki is intended to help identify radio signals through example sounds and waterfall images. Most signals are received and recorded using a software defined radio such as the RTL-SDR, Airspy, SDRPlay, HackRF, BladeRF, Funcube Dongle, USRP or others. Editing: Anyone can edit this wiki, so if you see missing or wrong information please feel free to correct it by clicking the 'edit with form' button at the stop of the signals page. When doing an edit, if you are not logged in as a user, you will be asked to answer a very simple spam prevention question which will appear at the top of the screen after clicking on Save page. If you are not experienced with editing Wiki Markup, refer to this reference card, Quick Guide of editing pages, or just email the requested changes at sigidwiki_AT_gmail_DOT_com. Discussion: You can also discuss the signals by using the discussion tab at the top of every page, or just by using the comments box at the bottom of this page (note that the comments section will be periodically pruned to reduce its length). We now have a Discord server up for people who would like to chat about signals as well. To join you must send an email to sigidwiki_AT_gmail_DOT_com for an invite to the server. Addsignal.png 1200x630bb.jpg --------------------------------------------------------------------- Software Artemis3.png Artemis 3 Check out Artemis 3, the main companion app to this guide! Artemis 3 gives you all known reference signals in an easy to access offline format, with improved sorting and filters and offline audio samples and waterfalls. --------------------------------------------------------------------- Frequency bands.png VLF.png LF.png MF.png HF.png VHF.png UHF.png 15 24 33 217 122 160 Testing.png AllSignals.png Unid.png Military.png Radar.png Active.png Inactive.png Amateur.png Commercial.png Aviation.png Marine.png Analogue.png Digital.png Trunked.png Utility.png Satellite.png Navigation.png Interfering.png Requested.png Numbers.png Time.png Other Categories TX Hardware Icon.jpg Databases alt clean v2.png Stats Identified Signals in Database: 435 Unidentified Signals to be Identified: 327 Requested Signals: 59 Recently Added Signals Recently Updated Signals * 2021-09-24 23:14:41 Digital-Coded Squelch * 2021-12-10 03:11:29 Multi Frequency (DCS) Shift Keying (MFSK) * 2021-09-20 17:41:58 M17 * 2021-12-02 12:30:11 Non-Directional RF Protocol Beacon (NDB) * 2021-09-17 22:06:57 The * 2021-12-02 02:14:00 Morse Code (CW) Alarm * 2021-12-02 02:13:07 GMDSS Digital * 2021-09-08 01:30:57 LoRa Selective Calling * 2021-08-25 07:39:59 Cobra * 2021-12-01 22:37:36 Terrestrial Dane Trunked Radio (TETRA) * 2021-07-30 21:26:58 HF * 2021-12-01 22:18:11 Meteosat WEFAX Monster * 2021-12-01 22:03:00 Global System * 2021-07-30 21:01:36 for Mobile Communications (GSM) Digisonde * 2021-12-01 21:48:46 Digital * 2021-07-20 17:24:27 ATSC Enhanced Cordless 3.0 Broadcast Telecommunications (DECT) * 2021-07-15 08:57:48 * 2021-11-27 20:25:13 Soyuz-MS FreeDV plus Video spacecraft telemetry * 2021-06-13 21:39:33 * 2021-11-27 20:17:00 Orbcomm Global Positioning System (GPS) Recently Added Unidentified Signals Recently Updated Unidentified Signals * 2021-12-07 02:01:24 Bepping * 2021-12-11 18:02:29 Unknown * 2021-12-07 01:38:41 Unknown tone tone on MURS 154.600 on MURS 154.600 * 2021-12-07 02:01:54 Bepping * 2021-07-31 11:22:33 Frequency * 2021-10-31 14:06:28 ?? Drifting Data Transmission satellite maybe? * 2021-07-27 18:36:31 Unknown * 2021-10-25 11:35:32 408p719 Repeating signal 404MHz * 2021-07-19 02:23:25 SBK Radio * 2021-09-17 14:36:52 BBC * 2021-07-15 03:51:29 Unidentified Radio on 70m ? 959.85MHz * 2021-08-31 13:27:17 Unknown * 2021-06-22 07:25:25 NOAA APT 6p232 Oddity * 2021-08-04 23:30:02 * 2021-06-15 08:41:36 BBC Radio on Unidentified 959.85MHz 70m ? * 2021-08-01 12:49:00 * 2021-05-17 08:47:15 Unknown Frequency Drifting Data "whistle" signal on 49m broadcast Transmission band * 2021-07-31 11:50:49 * 2021-05-02 05:51:36 2021-05-01T16 Potential Radar 37 56Z 27105p00kHz * 2021-07-31 10:53:40 Beeping Comments General comments may be left at the Comments page. Retrieved from "https://www.sigidwiki.com/index.php?title= Signal_Identification_Guide&oldid=20614" Navigation menu Views * Page * Discussion * View source * History Personal tools * Create account * Log in Navigation * Main page * Recent changes * Random page Search [ ] [Go] [Search] Tools * What links here * Related changes * Special pages * Printable version * Permanent link * Page information * Browse properties [INS: :INS] Powered by MediaWiki Powered by Semantic MediaWiki * This page was last modified on 31 March 2021, at 11:01. * Privacy policy * About Signal Identification Wiki * Disclaimers