ARSI / Amateur Radio Society of India
This is the official mailing group for members of the Amateur Radio Society of India.
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359 Members, 1,273 Topics, Private Archive, Restricted, Last Post:
wcarc / Williamson County Amateur Radio Club (TX) email reflector
Williamson County Amateur Radio Club is located in the Heart of Texas.
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356 Members, 11,005 Topics, Private Archive, Last Post:
Hotspots / Hotspots and MMDVM (Multi-Mode Digital Voice Modem) Amateur HAM Radio
Discord- LIVE CHAT - Amateur Radio invite https://discord.gg/hE5ThVUM5h https://discord.gg/QX8gt3Sku4 https://discord.gg/YssX8fe6dC MMDVM discussion questions ZUMspot discussion questions
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356 Members, 66 Topics, Private Archive, Restricted, Last Post:
GPSL / Great Plains Super Launch
An Amateur Radio High-Altitude Ballooning mailing list, originally established to discuss the Great Plains Super Launch (GPSL) but since has been used for general discussion of ARHAB
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355 Members, 6,764 Topics, Public Archive, Restricted, Last Post:
ham-instructor
The Ham Radio Instructor's Group is for amateur radio operators who are currently teaching or are interested in teaching amateur radio classes.
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352 Members, 453 Topics, Public Archive, Restricted, Last Post:
AR902MHz
Amateur Radio group centric to modifying and programming commercial surplus and amateur 900 MHz gear for amateur radio use primarily authorized in the Americas.
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351 Members, 167 Topics, Public Archive, Last Post:
EssexHam / Essex Ham Group Discussion
Essex Ham Amateur Radio discussion group - This group is for chat about amateur radio in Essex, to share ideas, and to ask questions. Can I join?
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346 Members, 312 Topics, Private Archive, Last Post:
QRPp / PNW QRP
An Amateur Radio interest group, with a focus on low power operation. When applying to join QRPp please provide your call sign.
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343 Members, 5,664 Topics, Private Archive, Restricted, Last Post:
PSK31 / Welcome to Users Of PSK & All Other Digi Modes !
Dave's original description of this Group follows: This is an amateur radio group only.
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340 Members, 46 Topics, Public Archive, Last Post:
NOGAQRP / North Georgia QRP Club
We are a group of amateur radio (ham) enthusiasts who enjoy building and operating small low powered radio equipment. We meet the second Saturday of each month in Atlanta, GA.
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335 Members, 9,508 Topics, Public Archive, Restricted, Last Post:
070ClubContests
This is the groups.io group/reflector for the 070 Club's contests, which are yet another facet of the world's premier amateur radio PSK-31 user club.
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330 Members, 2,818 Topics, Public Archive, Restricted, Last Post:
IRTS / Irish Radio Transmitters Society
The Irish Radio Transmitters Society (IRTS) promotes the study and the enjoyment of amateur radio and we work to secure its future in Ireland.
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326 Members, 1,476 Topics, Public Archive, Restricted, Last Post:
Wireless-History / The Antique Wireless Association Member's Forum
If your interests are specific to 1920 through 1941 amateur radio gear you might also want to join the AWAGroup, an independent group of vintage amateur radio enthusiasts.
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322 Members, 767 Topics, Public Archive, Restricted, Last Post:
WAARC-K4RC / Williamsburg Area Amateur Radio Club K4RC
WHEN applying to JOIN this group, PLEASE include your NAME, Amateur Radio Callsign, or a sentence indicating your interest in Amateur Radio.
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321 Members, 17,595 Topics, Private Archive, Restricted, Last Post:
robustpacket / Robust Packet Radio
This mailing list is open but restricted* to licensed amateur radio operators. 10.1473 MHz USB dial is the primary global RP APRS "on-net" frequency.
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320 Members, 439 Topics, Private Archive, Restricted, Last Post:
YaesuFT847 / Yaesu FT-847
Members of this group are generally owners, past owners and current users of this excellent 20+ year old amateur radio transceiver.
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316 Members, 213 Topics, Public Archive, Last Post:
DRA / DRA-Sound-Cards
SoundModem and other applications that use a sound card with Amateur Radio.
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315 Members, 147 Topics, Public Archive, Last Post:
DC40Kits / DC40, DCx xA, DCx xB Transceiver Family
A valid and verifiable Amateur Radio Callsign and real name are required for membership approval.
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311 Members, 1,089 Topics, Public Archive, Restricted, Last Post:
NewHams / NewHams
A discussion group for New Amateur Ham Radio operators.
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310 Members, 969 Topics, Public Archive, Last Post:
OpenSPOT / SharkRF openSPOT - NEW OPENSPOT 4PRO
(Any discussion about Amateur Radio is welcome) Please provide an Amateur Ham Radio [Name / Callsign] when joining, ..
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308 Members, 134 Topics, Private Archive, Restricted, Last Post: