User contributions
From HFUnderground
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- 12:37, 8 February 2023 (diff | hist) SINCGARS
- 12:35, 8 February 2023 (diff | hist) Radio propagation beacon (→40 MHz beacons)
- 23:17, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 22:58, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 22:48, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 22:41, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 22:40, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 20:51, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 20:43, 7 February 2023 (diff | hist) CB (→Origins and Historical Babble - 1950s, 23 Channel CB Radio and Beyond)
- 17:23, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 17:21, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 17:21, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 17:20, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 17:19, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 17:18, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 16:13, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 16:09, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:53, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:49, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:48, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:48, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:46, 24 January 2023 (diff | hist) Motorola DTR series 900 MHz frequency hopping hopsets
- 15:44, 24 January 2023 (diff | hist) N Motorola DTR series 900 MHz frequency hopping hopsets (Created page with "These radios operate with 50 kHz channel spacing and 8-level FSK digital FHSS]] 902-928 MHz band (channels start at 902.525 MHz and continue to 927.475 MHz, 525 kHz from band edg...")
- 15:44, 24 January 2023 (diff | hist) Business Radio (→800 MHz/900 MHz band 809-940 MHz)
- 15:35, 24 January 2023 (diff | hist) Part 15 (→15.247 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz.)
- 14:18, 21 January 2023 (diff | hist) Radio propagation beacon (→40 MHz beacons)
- 14:14, 21 January 2023 (diff | hist) Radio propagation beacon (→40 MHz beacons)
- 17:54, 10 January 2023 (diff | hist) CB
- 17:53, 10 January 2023 (diff | hist) CB
- 17:53, 10 January 2023 (diff | hist) CB
- 17:52, 10 January 2023 (diff | hist) CB
- 19:26, 9 January 2023 (diff | hist) ILS
- 19:26, 9 January 2023 (diff | hist) ILS
- 19:21, 9 January 2023 (diff | hist) VHF airband
- 19:20, 9 January 2023 (diff | hist) VHF airband
- 19:20, 9 January 2023 (diff | hist) VHF airband
- 19:07, 9 January 2023 (diff | hist) VHF UHF Propagation (top)
- 19:07, 9 January 2023 (diff | hist) VHF / UHF Radio
- 19:05, 9 January 2023 (diff | hist) ILS
- 19:10, 28 December 2022 (diff | hist) VOR
- 19:10, 28 December 2022 (diff | hist) VOR
- 19:09, 28 December 2022 (diff | hist) N VOR (Created page with "VHF Omnidirectional Radio Range or "Omni Range" Very High Frequency Omnidirectional Radio Range - VHF aircraft band radio navigation system. Widely used, gener...")
- 19:09, 28 December 2022 (diff | hist) Radio beacon (→ILS marker beacons)
- 19:05, 28 December 2022 (diff | hist) ILS
- 19:04, 28 December 2022 (diff | hist) ILS
- 19:03, 28 December 2022 (diff | hist) ILS
- 19:03, 28 December 2022 (diff | hist) ILS
- 18:59, 28 December 2022 (diff | hist) FAA Flight Control/SELCALL
- 18:59, 28 December 2022 (diff | hist) VHF airband
- 18:57, 28 December 2022 (diff | hist) ILS
(Latest | Earliest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
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