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- Technical Reference > AI Ham Radio
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- Radio Equipment
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Omega Radio is a Polish manufacturer of the QRP portable OMEGA+ transceiver. -
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Using RadioMobile to evaluate Meteor Scatter DX-pedition sites -
ham radio clun in Vermont USA -
Serving Southern California Since 1980 -
A Primer On Mics For Ham Radio. Difference between dynamic and condenser microphones, microphone plugs and differences in kind of microphones available on the market -
G2XV G8EVY 1919 - 2010 Promoting Amateur Radio in Cambridge for over 90 years -
formed by four members in 1988 -
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The Northwest Amateur Radio Society was established in 1985 and serves amateur radio operators in the suburban FM 1960 area NW of Houston. -
Serving Austin and Surrounding Counties -
The San Lorenzo Valley Amateur Radio Club, WR6AOK, is a ham radio club for amateurs in and around the San Lorenzo Valley. We are located between San Jose and Santa Cruz in the coastal mountain range of the Santa Cruz County, California. -
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All about RTTY, including audio samples, rtty software, video exaples and rtty related links -
FTB2800 is a memory management software program for the Yaesu FT 2800 M FM transceiver. -
An article on how to measure electrical current with a digital multimeter or analogue multimeter. -
Serving Hardin County Since 1969 -
The new home of MLARS -
Special Service Club -
The Pamlico Amateur Radio Club founded in 1991 Washington, NC -
Dipole antennas are some of the simplest antennas to build in addition to being very efficient and solid performers. I wanted to make a simple dipole antenna for QRP portable operation that could be used on multiple bands. -
Radioamateurs Grimbergen, sectie NBT, UBA, ON6NB Belgium -
The Chelsea Amateur Radio Club is based on service to the community and the advancement of Amateur Radio in Southeast Michigan. -
Read all the key details about Vacuum Tubes or Thermionic Valves that provided the foundations for today's electronics technology. -
General interest amateur radio club located in Bergen County, New Jersey. -
Students amateur radio club SPORADIC of Kursk's state technical university . In entire lifetime the radio station worked under the main calls: UA3KUO, UK3WAF, UZ3WWW, RW3WWW, and also used more than 60 calls in radio-expeditions(RC3W, R6SE, RP3W, RI1OP, RI1SI, R6SC). The chief of radio station since 1977 is Pikkiev Valery RW3WW. -
TP2CE/B rtx at 28.222.8 Mhz, using 450 mW into a GP R-7000 post your report. -
The main purpose of these Articles is to show how Engineering Principles may be applied to the design of crystal radios. Measurement techniques and actual measurements are described. -
FTB7800 is a memory management software program for the Yaesu FT-7800R/E FM transceiver -
VHF-UHF receiver covers from 25 to 800 and 900 to 2000 MHz in the following modes: AM, AM-W, FM, FM-W, FM-N, USB and LSB -
How to make a custom cable to program your baofeng or kenwood radio. Includes a video on how make a Baofeng Programming Cable for Chirp on Mac OSX -
The role played by hams intercepting enemy signals in WW2 -
AREDN provides the Amateur Radio Community with a quality solution for supporting the needs of high speed data in the Amateur Radio and Emergency Communications field. -
Receiving and decoding 433 MHz radio signals from wireless devices -
The JPL Amateur Radio Club is open to employees and contractors working at all Jet Propulsion Laboratory facilities including the Deep Space Communications Complexes in Australia, Spain and Goldstone California. -
AARC is an ARRL-affiliated Special Service club with a rich history of service to the Alamance County, North Carolina area. -
ARRL Special Services Club, Orange County, North Carolina -
Eham user reviews for Radio Shack PRO-94 1000 channel Dual Trunking Scanner -
The Nechako Radio Club was formed in the summer of '93 to provide a common meeting point for the local area amateur radio operators. -
Milton Keynes, Buckinghamshire England -
Communicating from the West River Valley in Windham County, Vermont, USA -
The structure of this dual band VHF UHF antenna is very simple. It consists of two identical square loops, whose sides measure a quarter wave, connected together at the ends. A project by I5NZR -
About usage of DTMF Dual Tone Multi Frequency in ham radio applications -
BARA is an ARRL affiliated club in Barry County, Michigan, which is located in the southwestern part of the Lower Peninsula. -
This project details the construction and testing of a M0PLK Delta Loop antenna for the 20-10m ham radio bands. Inspired by positive reviews highlighting its reduced local QRM compared to Cobweb antennas, the author built the antenna using aluminum tubes, DX-Wire FS2 wire, and a 1:4 balun. A mix of custom 3D-printed parts and careful assembly ensured stability and performance. Initial VSWR measurements met expectations, and test QSOs demonstrated success across multiple bands. Future enhancements include adding a lightweight, remote-controlled rotator for directional capabilities. -
This channel is all about radio listening and dxing. I will be covering frequency bands like longwave, AM/MW and shortwave. I'm embarking on my renew interest in this hobby since my childhood.
