User contributions
From HFUnderground
(Latest | Earliest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 13:41, 3 October 2021 (diff | hist) Part 15 (→15.240 - Operation in the band 433.5-434.5 MHz.)
- 13:40, 3 October 2021 (diff | hist) m Part 15 (→15.240 - Operation in the band 433.5-434.5 MHz.)
- 13:40, 3 October 2021 (diff | hist) Part 15 (→15.240 - Operation in the band 433.5-434.5 MHz.)
- 13:39, 3 October 2021 (diff | hist) Part 15 (→15.240 - Operation in the band 433.5-434.5 MHz.)
- 13:36, 3 October 2021 (diff | hist) Part 15 (→15.243 - Operation in the band 890-940 MHz.)
- 13:36, 3 October 2021 (diff | hist) Part 15 (→15.242 - Operation in the bands 174-216 MHz and 470-668 MHz.)
- 13:35, 3 October 2021 (diff | hist) Part 15 (→15.241 - Operation in the band 174-216 MHz.)
- 13:35, 3 October 2021 (diff | hist) Part 15 (→15.239 - Operation in the band 88-108 MHz.)
- 13:33, 3 October 2021 (diff | hist) Part 15 (→15.236 - Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz.)
- 13:33, 3 October 2021 (diff | hist) Part 15 (→15.236 - Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz.)
- 13:32, 3 October 2021 (diff | hist) Part 15 (→15.236 - Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz.)
- 13:30, 3 October 2021 (diff | hist) Part 15 (→15.236 - Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz.)
- 13:29, 3 October 2021 (diff | hist) Part 15 (→15.237 - Operation in the bands 72.0-73.0 MHz, 74.6-74.8 MHz and 75.2-76.0 MHz.)
- 13:25, 3 October 2021 (diff | hist) Part 15 (→15.247 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz.)
- 13:22, 3 October 2021 (diff | hist) Part 15 (→15.249 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz.)
- 13:19, 3 October 2021 (diff | hist) Part 15 (→15.249 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz.)
- 13:18, 3 October 2021 (diff | hist) Part 15 (→15.249 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz.)
- 13:17, 3 October 2021 (diff | hist) Part 15 (→15.247 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz.)
- 13:15, 3 October 2021 (diff | hist) Part 15 (→15.245 - Operation within the bands 902-928 MHz, 2435-2465 MHz, 5785-5815 MHz, 10500-10550 MHz, and 24075-24175 MHz.)
- 13:09, 3 October 2021 (diff | hist) Part 15 (→15.236 - Operation of wireless microphones in the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz and 614-698 MHz.)
- 13:09, 3 October 2021 (diff | hist) Part 15 (→15.245 15.245 - Operation within the bands 902-928 MHz, 2435-2465 MHz, 5785-5815 MHz, 10500-10550 MHz, and 24075-24175 MHz.)
- 13:08, 3 October 2021 (diff | hist) Part 15 (→15.249 15.249 - Operation within the bands 902-928 MHz, 2400-2483.5 MHz, 5725-5875 MHz, and 24.0-24.25 GHz.)
- 13:08, 3 October 2021 (diff | hist) Part 15 (adding additional sub-sections for the various frequency bands in Part 15)
- 13:04, 3 October 2021 (diff | hist) Part 15 (→Historic - Cordless telephones)
- 13:01, 3 October 2021 (diff | hist) Part 15
- 01:42, 3 October 2021 (diff | hist) CB (→Russian CB Channel Frequencies)
- 15:10, 1 October 2021 (diff | hist) Business Radio (→Higher Bands - Above 940 MHz)
- 15:09, 1 October 2021 (diff | hist) Business Radio (→800 MHz/900 MHz band 809-940 MHz)
- 15:07, 1 October 2021 (diff | hist) VHF / UHF Radio
- 15:00, 1 October 2021 (diff | hist) Wi-Fi (→900 MHz (802.11ah))
- 11:02, 1 October 2021 (diff | hist) HF pagers (In this range, by the decision of the State Committee for Radio Frequencies (Protocol No. 170 of 12/30/88), frequencies of 26.945 (mobile objects) and 26.960 (stationary objects) MHz were allocated f)
- 23:35, 29 September 2021 (diff | hist) ISM
- 23:32, 29 September 2021 (diff | hist) ISM
- 23:31, 29 September 2021 (diff | hist) m ISM
- 23:29, 29 September 2021 (diff | hist) ISM
- 23:25, 29 September 2021 (diff | hist) ISM
- 23:24, 29 September 2021 (diff | hist) ISM
- 23:23, 29 September 2021 (diff | hist) Wi-Fi
- 23:21, 29 September 2021 (diff | hist) ISM
- 23:10, 29 September 2021 (diff | hist) N ISM (Created page with "Industrial, Scientific and Medical uses of RF. In other words, non-communication services. In the USA, ISM bands are regulated under Part 18 of the FCC rules. In recent ye...")
- 12:14, 29 September 2021 (diff | hist) Amateur radio
- 12:12, 29 September 2021 (diff | hist) CB (→Japanese 27MHz Double Side Band DSB Marine Fishery Radio)
- 12:11, 29 September 2021 (diff | hist) CB (→Japanese 27MHz Double Side Band DSB Marine Fishery Radio)
- 12:10, 29 September 2021 (diff | hist) CB (→Japanese 27MHz Double Side Band DSB Marine Fishery Radio)
- 12:08, 29 September 2021 (diff | hist) CB (→Japanese 27MHz Double Side Band DSB Marine Fishery Radio)
- 12:06, 29 September 2021 (diff | hist) CB (→Japan CB Radio Frequencies)
- 12:05, 29 September 2021 (diff | hist) CB (→Japan CB Radio Frequencies)
- 12:00, 29 September 2021 (diff | hist) CB (→Prepper Survivalist Militia Patriot SSB CB Freeband Channels)
- 11:57, 29 September 2021 (diff | hist) CB (→Prepper Survivalist Militia Patriot SSB CB Freeband Channels)
- 11:56, 29 September 2021 (diff | hist) Militia Radio Frequencies
(Latest | Earliest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
