The March issue of a well-respected magazine published by The National Association for Amateur Radio (ARRL) will most likely latch onto the literal lunacy award for depicting in a photograph the most egregious tie-off violations one could imagine.
Tower-Climber-SafetyIn QST’s latest edition, their antenna issue, the cover shows a picture of Chase Mertz of Eldorado, Tex. climbing...
This is the third videos about my BITX-40 kit, a QRP, SSB, 10-watt, kit from hfsigs.com. The basic kit is only $59, and comes with assembled circuit boards. This video covers connecting all the other components. Many thanks to K7AGE for introducing me to this! Subscribe: https://goo.gl/pzVIvV. Ask Dave Playlist: https://goo.gl/inaQeB. Tip Jar: http://ke0og.net/tip-jar
The New Compact In-Line module measures just 125 x 70 x 37 mm, and is the latest addition to bhi's range of DSP noise cancelling products.
This small compact handheld unit is ideal for portable use, and includes the latest bhi DSP noise cancelling technology. It is designed to be used with a pair of stereo headphones, but will also drive a mono loudspeaker or a pair of powered stereo speakers.
New Features in Version 6.08
Requires OS X 10.9+.
macOS 10.12 (Sierra) compatible.
Added LoTW real time upload.
Added LoTW confirmations.
Added eQSL confirmations.
Added Dymo LabelWriter driver.
Added SetSplitKhz, get splitKhz, callSign to AppleScript.
Added URL Scheme for splitKhz, and ptt.
Reject Specific Calls - spot and spotter.
Notify if log changed by another process.
All new 200W output 1.8-50MHz SDR
Dual 16 bit ADC receivers
Ultra Linear output IMD3 -70dBc
Class leading Rx RMDR and Phase Noise
The ANAN-8000DLE HF & 6M 200W SDR Transceiver meets and exceeds the requirements of even the most discerning Amateur Radio Operator, it is based on the work of the OpenHPSDR community.
Keeping in mind the various requirements...
Hytera BD35X, a commercial portable radio with sophisticated and ease-to-use design, stood out of 5500 competitive works from 59 countries winning iF Design Award 2017.
Designed to enhance communications for those working in sector of retail and hospitality, Hytera BD35X has an ultra-slim, compact and rugged profile, fitting comfortably in hand palm for one-hand operation. The green and black push-to-talk...
PowerGenius XL™ is a true legal limit, all mode, HF -6m solid state amplifier in a small lightweight package incorporating the very latest in LDMOS transistor technology.
PowerGenius XL obsoletes those heavy and expensive to maintain tube amplifiers even in the most demanding DX and contest operations. Born of the collaboration between Sky Sat’s 403A Signature Laboratory in Europe and Austin,...