WUN Frequency Guide CD-ROM .wav file ID chart 81-40 - 40-81bd Russian system - WUN CD-ROM v.1 81-81 - 81-81bd Russian system - WUN CD-ROM v.1 ACARS - ACARS - 2400bd bursts - WUN CD-ROM v.1 AERSELCL - ICAO aero selcal - WUN CD-ROM v.1 ALE - Automatic Link Establishment - WUN CD-ROM v.1 ANDTV - ANDVT digital voice scrambling (US govt/mil) - WUN CD-ROM v.1 ARDIS - ARDIS pager - WUN CD-ROM v.1 ARQEIDLE - ARQ-E idle - WUN CD-ROM v.1 ARQE3IDL - ARQ-E3 idle - WUN CD-ROM v.1 ARQM2 - ARQ-M2 - WUN CD-ROM v.1 CHERRY - MI6, Cherry Ripe - WUN CD-ROM v.1 CLOVER - Clover - WUN CD-ROM v.1 COQUELET - Coquelet - WUN CD-ROM v.1 CROWD36 - Russian picollo system - WUN CD-ROM v.1 DCF77 - TSS DCF77 - pulses - WUN CD-ROM v.1 DECCA - DECCA - pulses - WUN CD-ROM v.1 DGPSMSK - DGPS 300bd MSK - WUN CD-ROM v.1 DGPSQPSK - DGPS 300bd QPSK - WUN CD-ROM v.1 DUP-ARQ - Dup-ARQ - WUN CD-ROM v.1 FLEX - Flex pager - WUN CD-ROM v.1 GMDSS - GMDSS - WUN CD-ROM v.1 GOLAY - Golay pager - WUN CD-ROM v.1 GWEN149K - VLF PSK system - WUN CD-ROM v.1 HARRIS - Harris modem - WUN CD-ROM v.1 HYPERFIX - HyperFix pulses - WUN CD-ROM v.1 JAMMER - Jammer - WUN CD-ROM v.1 LINCOLNS - Lincolnshire Poacher - WUN CD-ROM v.1 LINK11 - Link 11 network - WUN CD-ROM v.1 LORANC - LORAN-C - pulses - WUN CD-ROM v.1 MORSE - Morse - WUN CD-ROM v.1 NDB - Aero NDB - WUN CD-ROM v.1 NEWSTAR - New Star Radio - WUN CD-ROM v.1 OTHR1 - Over-the-horizon radar chirp - WUN CD-ROM v.1 PACTOR - 200bd Pactor - WUN CD-ROM v.1 PAKET300 - PACKET (AX.25) 300 baud - WUN CD-ROM v.1 PARKHILL - Voice encryption - WUN CD-ROM v.1 PICCOLO - Piccolo - WUN CD-ROM v.1 POCSAG24 - POCSAG 2400bd pager - WUN CD-ROM v.1 POL-ARQ - POL-ARQ - WUN CD-ROM v.1 RAC-ARQ - RAC-ARQ / Merod - WUN CD-ROM v.1 RAM - RAM mobile data net - WUN CD-ROM v.1 ROU-FEC - ROU-FEC - WUN CD-ROM v.1 RS-ARQ - RS-ARQ - WUN CD-ROM v.1 RTTY - 50bd Baudot - WUN CD-ROM v.1 SELSCAN - SELSCAN link availability sounder, US govt - WUN CD-ROM v.1 SITORA - Sitor-A - WUN CD-ROM v.1 SITORB - Sitor-B - WUN CD-ROM v.1 SSTV - Martin-1 SSTV - WUN CD-ROM v.1 SWEDARQ - SWED-ARQ - WUN CD-ROM v.1 TADIL-A - Tadil-A (link 11) - WUN CD-ROM v.1 TT2300 - TT2300 modem - WUN CD-ROM v.1 TWINPLEX - Twinplex - WUN CD-ROM v.1 USAFVFT - USAF VFT - WUN CD-ROM v.1 VFT - VFT - WUN CD-ROM v.1 VOICE-FR - Voice encr. - France - WUN CD-ROM v.1 VOICE-SP - Voice encr. - Spain - WUN CD-ROM v.1 WEFAX - Weather fax - WUN CD-ROM v.1