HFUnderground - Recent changes [en]

Shortwave Utility Stations

Commsigma — Wed, 21 Oct 2026 12:55:09 GMT

Military:

← Older revision		Revision as of 12:55, 21 October 2026
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	* [[Civil Air Patrol]] USAF Auxiliary		* [[Civil Air Patrol]] USAF Auxiliary
	* [[SINCGARS#Military_Radio_Communications_Bands_Generally\|Military Communications Frequencies Bands - General Overview]]		* [[SINCGARS#Military_Radio_Communications_Bands_Generally\|Military Communications Frequencies Bands - General Overview]]
		+	* [[Noble Skywave]]

	==Government==		==Government==

AI on HF

R4002 — Mon, 19 Oct 2026 19:32:55 GMT

← Older revision		Revision as of 19:32, 19 October 2026
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-	'''CB/11 meters'''	+	'''[[CB]]/[[11_meter\|11 meters]]'''

SkyAI 365

R4002 — Mon, 19 Oct 2026 19:32:21 GMT

← Older revision		Revision as of 19:32, 19 October 2026
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-	Heard 15 October 2026 at 1230 UTC on 27365 kHz USB. Originated from Puerto Rico.	+	Heard 15 October 2026 at 1230 UTC on 27365 kHz USB - 27.365 MHz USB - [[CB#US_.22FCC.22_.22CEPT.22_or_.22mid_band.22_CB_Frequencies\|CB Radio Channel 36]] USB. Originated from Puerto Rico.

	Audio:		Audio:
	https://archive.org/details/sky-ai-relay-station-2026-10-15-t-12-35-07-z-27365.000-usb		https://archive.org/details/sky-ai-relay-station-2026-10-15-t-12-35-07-z-27365.000-usb

SkyAI 365

Commsigma — Thu, 15 Oct 2026 13:18:11 GMT

New page

Heard 15 October 2026 at 1230 UTC on 27365 kHz USB. Originated from Puerto Rico.

Audio:
https://archive.org/details/sky-ai-relay-station-2026-10-15-t-12-35-07-z-27365.000-usb

AI on HF

Commsigma — Thu, 15 Oct 2026 12:59:49 GMT

Created page with "'''Amateur Radio''' '''CB/11 meters''' *SkyAI 365 '''Shortwave Stations''' '''Utility Stations''' '''Other'''"

New page

'''Amateur Radio'''

'''CB/11 meters'''

*[[SkyAI 365]]

'''Shortwave Stations'''

'''Utility Stations'''

'''Other'''

Main Page

Commsigma — Thu, 15 Oct 2026 12:56:01 GMT

← Older revision		Revision as of 12:56, 15 October 2026
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	*[[LORAN]]		*[[LORAN]]
	*[[Radio Related Memes]]		*[[Radio Related Memes]]
		+	*[[AI on HF]]

	'''[[:Category:Main topics]]''':Top level category of articles and images.		'''[[:Category:Main topics]]''':Top level category of articles and images.

CB

R4002 — Wed, 14 Oct 2026 11:18:12 GMT

CB Repeater Listing - Simplex Repeaters:

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	===CB Repeater Listing - Simplex Repeaters===		===CB Repeater Listing - Simplex Repeaters===

-	''Below is a list of confirmed '''as of ~~May~~ 2026''' CB repeaters and their location (if known).''	+	''Below is a list of confirmed '''as of October 2026''' CB repeaters and their location (if known).''

	Due to the nature of these simplex repeaters being hobbyist owned/operated, this list is likely, and is likely to remain, incomplete. the repeaters listed below may switch frequencies or temporarily go off the air please update this list with any new information regarding frequencies, transmit location or transmit power for entries missing this information.		Due to the nature of these simplex repeaters being hobbyist owned/operated, this list is likely, and is likely to remain, incomplete. the repeaters listed below may switch frequencies or temporarily go off the air please update this list with any new information regarding frequencies, transmit location or transmit power for entries missing this information.
Line 5,506:		Line 5,506:
	\|27.155 MHz FM		\|27.155 MHz FM
	\|Central Europe		\|Central Europe
		+	\|CB Repeater Channel 16 FM
		+	\|-
		+	\|27.155 MHz FM
		+	\|Russia - possible crossband link to UHF?
	\|CB Repeater Channel 16 FM		\|CB Repeater Channel 16 FM
	\|-		\|-