Search

repeater-builder / Repeater Builder

Discussion of amateur or commercial repeaters, duplexers, antennas, feedlines, controllers, linking, etc is encouraged.
Created:

5,971 Members, 45,310 Topics, Public Archive, Last Post:

FMtuners

We welcome general discussion of high end FM tuners, plus antennas and related topics.
Created:

4,790 Members, 20,440 Topics, Public Archive, Last Post:

loopantennas / Loop Antennas

All types of Loop Antennas including Ferrite Rod Loop Antennas; Air-Core Loop Antennas, Shielded Coax Cable Loop Antennas; all types of loop antennas.
Created:

3,808 Members, 4,248 Topics, Public Archive, Last Post:

hexbeam

A group for discussion of matters related to hexbeam antennas.
Created:

2,827 Members, 4,681 Topics, Public Archive, Last Post:

Discussion of amateur radio antenna systems, feedlines, matching networks, and related topics. Anything and everything, tell us or ask questions. Tuners, balanced, loops, coax, towers, poles, wire, Amateur Radio Antenna Covenant restrictions zoning discussions, for sale, for auction, ebay ok, stealth, covert, invisible, buried, FS FA MFJ AEA Cushcraft Heathkit Telrex Screwdriver vertical dipole g...
Created:

2,091 Members, 2,115 Topics, Public Archive, Last Post:

packtenna

This is the online community interested in portable ham radio operations using the PackTenna family of antennas.
Created:

2,012 Members, 1,289 Topics, Public Archive, Last Post:

RFSPACE / RFSPACE SDRs and Wideband Antennas

A group for discussion of all RFSPACE products including the SDR-14, SDR-IQ, NetSDR, SDR-IP, Cloud-IQ, CloudSDR, Ultra-Wideband (UWB) and antennas, and SpectraVue.
Created:

1,886 Members, 4,206 Topics, Public Archive, Last Post:

hfpack / HFpack

INFORMATION - HF PORTABLE - MOBILE - EMERGENCY COMMUNICATIONS - HF Pack - AMATEUR RADIO - TRAVEL - PORTABLE - BASE - MANPACK - BACKPACK - QRP - QRO - BIKE - AIR - MARINE - EQUIPMENT - ANTENNAS
Created:

1,754 Members, 955 Topics, Public Archive, Last Post:

MagLoop / MagLoop

Magnetic Loop or Small Transmitting Loop antennas are nothing new, however there seems to be an increased interest in these highly misunderstood antennas.
Created:

1,718 Members, 1,870 Topics, Private Archive, Last Post:

PstRotator / PstRotator by YO3DMU

PstRotatorAz supports the SteppIR and UltraBeam antennas, and different relays boards. Both programs support multi-user remote control over TCP/IP.
Created:

1,676 Members, 2,875 Topics, Public Archive, Restricted, Last Post:

UltralightDX / Ultralight Radio DXing Enthusiasts

Discussions of related antennas, modifications and radio station formats is also encouraged. Discussion and comparison of other portable radios is also generally allowed.
Created:

1,534 Members, 13,136 Topics, Public Archive, Last Post:

hflink / HFLINK

, BBTD antenna, T2FD antennas, Broadband terminated antennas.
Created:

1,520 Members, 902 Topics, Public Archive, Last Post:

steppir / SteppIR Antennas

This is a Ham Radio information exchange group for the SteppIR yagi antennas, the BigIR, SmallIR and CrankIR vertical antennas, and related accessories manufactured by SteppIR Antennas
Created:

1,507 Members, 3,223 Topics, Private Archive, Restricted, Last Post:

SPIDERBEAM / SPIDERBEAM

It is also open to discussion around other Spiderbeam products including wire antennas, fiberglass poles, aluminum masts, and Spiderbeam accessories.
Created:

1,471 Members, 1,687 Topics, Private Archive, Restricted, Last Post:

ocfd / Off-Center Fed Dipole antenna group

Single wire fed Windom antennas, as a precursor to the OCFD are also discussed. Please, try to remain on topic!
Created:

1,438 Members, 1,418 Topics, Private Archive, Restricted, Last Post:

RailScan / RailScan.net

Members also discuss how they use their favorite radios, ask installation questions or seek help selecting the best radio accessories such as coax, antennas, computer control interfaces
Created:

1,354 Members, 10,572 Topics, Private Archive, Restricted, Last Post:

CrankupTiltoverTowers / CrankupTiltoverTowers

TiltPlate for yagi antennas QuadLock for cubical quad antennas HexLock for hexbeam antennas More information at the DEGEN DESIGNS web page: www.degendesigns.com The NN4ZZ Tiltplate
Created:

1,063 Members, 1,703 Topics, Public Archive, Restricted, Last Post:

SimSmith / SimSmith, Computer Aided Smith Charts.

This allows precise circuit analysis using real world characteristics of antennas, inductors, capacitors, and hybrids.
Created:

960 Members, 698 Topics, Public Archive, Last Post:

milpack / Milpack Group

Supporting the active and experimental use of these radios by amateur radio operators, modifications, alternate power supply, solar power, human powered generators, antennas, etc Group
Created:

887 Members, 4,834 Topics, Public Archive, Restricted, Last Post:

Butternut / Butternut Antennas

This is THE support group for Butternut Amateur Radio Antennas. You MUST provide your first name and Call Sign as your Display Name for membership!
Created:

816 Members, 2,612 Topics, Public Archive, Last Post:

1 - 20 of 148