| frequencies |
|---|
| FMSCAN |
| FMLIST |
| AMLIST |
| HFCC database |
| Bi Newsletter (alternative link) |
| EiBi |
| DX news |
|---|
| DXing.info |
| WorldOfRadio |
| Hard Core DX |
| Radio Locator |
| DX World |
| TV-Radio-World |
| TVRadioWorld.com |
| Worldwide Utility News |
| DX Zone |
| Radio-Portal |
| Harri Kujala |
| Thiecom Links |
| propagation |
|---|
| Realtime MUF world map |
| Sun Spots, Solar Flux |
| hfradio.org |
| DX Infocentre |
| IPS Australia |
| free radio (pirates) |
|---|
| Anoraknation |
| FRN |
| Alfalima Pirate Forum |
| Pirenatenradio-Forum (D) |
| Etherpirateninfo (NL) |
| shortwave |
|---|
| SWSCAN |
| WWDXC |
| NASWA |
| Africalist |
| KWRS Aktuell |
| Russian DX League |
| Benelux DX Club |
| DX Radio UK |
| DX World |
| DX Listeners Club |
| ADDX |
| Clandestineradio |
| SWRS |
| Radiosite |
| BDXC |
| DX Signal |
| amateur radio |
|---|
| DX Summit |
| Hamradio |
| QTH Locators on Googlemaps |
| DH1TW |
| digital modes |
|---|
| Dream DRM decoder (compiled) |
| Sat Service Schneider |
| DRM Kainka |
| Digitalradiotech UK |
| beacons |
|---|
| FMSCAN |
| RWW |
| remotely controlled receivers |
|---|
| GlobalTuners |
| SDR Space |
| Perseus |
| WebSDR |
| JP2PUW |
| Onlinereceivers |
| SMeter.Net |
| FM/TV |
|---|
| FMSCAN |
| FMLIST |
| VHFDX.net |
| FCC FM Query |
| FCC TV Query |
| Skywaves |
| FinnDXer |
| UKW-TV Arbeitskreis |
| Senderfotos.de |
| Television City |
| Hallicrafters SX42 |
| Kommunikatiuonsgeschichte |
| Tubestickmap |
| DK5YA |
| Scanner DX |
|---|
| Monitoringtimes |
| RadioReference |
| Butel.nl |
| Cellphone Frequencies |
| OpenCellID |
| Airnav radars |
|---|
| Radarvirtuel |
| Flightradar24 |
| Scandinavia |
|---|
| Danish Radionyt |
| FM frequencies by DDXLK |
| Dansk DX Lytter Klub |
| FM frequency list of Scandinavia |
| TV and FM transmitters in Sweden |
| Transmitter Database Denmark |
| other countries |
|---|
| USA FCC data base |
| Radio.NL |
| Frequency Lists: United Kingdom |
| Airwaves Journal U.S.A. |
| Radiowaves.fm Ireland |
| Asiawaves |
| British FM & TV Circle Chat |
| transmitters |
|---|
| NRG FM Transmitters |
| FM transmitter.com |
| Radiowave.de |
| Veronica.co.uk |
| Ramsey |
| PCS |
| Shops |
|---|
| Maas |
| TGN |
| Steckmast.de |
| Reichelt |
| Wimo |
| SSB Elektronik |
| Moonraker |
| Wifimarket.eu |
| Dipolnet |
| Sat Electronics Hempel |