Check out this video on the Windom 40 Antenna from Chameleon Antenna
Antenna
The Legendary G5RV Antenna – ARRL The Doctor is In podcast
“The Legendary G5RV Antenna” is the topic of the new (August 15) episode of the ARRL The Doctor is In podcast. Listen…and learn! Read more
InnovAntennas 5/7 (12) element 144/70MHz Yagi (2.4m)
InnovAntennas An Excellent Dual Band Yagi for 70/144MHz on a 2.4m boom and single feed point The 4-2-12 Dual Band Yagi has a total of 12 elements, 5 e... Read more
How High Should a Dipole Be? A Look at Antenna Modeling
“How high should a dipole be? What happens if it’s too low or too high? We turn to EZNEC antenna modeling software to see that the old rul... Read more
The Random Wire Double Zepp Antenna
Dipoles fed with an open wire line are called “Double-Zepp” or “Doublet”. The dipole (2 x Xm) may have any length, the open wi... Read more
VHF
Alinco DJ-MD5T VHF/UHF 5W DMR HT
Alinco DJ-MD5T VHF/UHF 5W DMR DUal Mode Tier I/II HT Features: DMR Tier I and Tier II 1.77 inch TFT color LCD VFO/MR Switch Output Power Selection (5W... Read more
Baofeng BF-UVB2 Plus VHF UHF Dual Band Two Way Radio Walkie Talkie
Baofeng BF-UVB2 Plus Two-way Radio Handheld Walkie Talkie VHF/ UHF DUAL-BAND TWO WAY RADIO . Dual-band handheld transceiver with display func... Read more
Wouxun KG-D901 DMR realese 2016
WOUXUN have recently announced a new radio coming to market in Q1 2016 and this will be a DMR (Digital Mobile Radio) and also come complete with analo... Read more
AC6V’s GUIDE TO FM REPEATERS
AC6V’s GUIDE TO FM REPEATERS This book is six months in the writing and features the advice of several noted Amateurs and technical gurus... Read more
News
RPITX TURNS RASBERRY PI INTO VERSATILE RADIO TRANSMITTER
Since the discovery that some USB TV tuner dongles could be used to monitor radio waves across a huge amount of spectrum, the software-defined radio w... Read more
Battleship Iowa Special Event to Commemorate Pearl Harbor Attack
Members of the Battleship Iowa Amateur Radio Association (BIARA) will mark the 75th anniversary of the 1941 attack on Pearl Harbor, Hawaii, on Wednesd... Read more
Status Report: The Amateur Radio Parity Act of 2017
The Amateur Radio Parity Act of 2017 – S. 1534is alive, but with legislative action slowed to a glacial pace on Capitol Hill in recent months, there’s... Read more
Review
Ham Radio HT Antenna Range Test, Diamond SRH770S
“Another video on this new antenna from Diamond, by viewer request, to see how much difference it makes on simplex with a distant station. Diamo... Read more
![Using RF Gain Control On HF-Less Ear Fatigue [ Ham Radio Basics ]](https://qrznow.com/wp-content/uploads/2017/01/iaPwF-190x122.jpg)
ASSEMBLY “N” CONNECTOR FOR ULTRAFLEX 13 MKII 720p
“N” type connector assembly instructions Read more
Contesting
IARU HF Championship Results 2014
IARU HF Championship Download: 2014 IARU HF Championship – Full Results – Version 1_1(2) See More: ARRl.org Read more
His Majesty The King of Spain CW Contest Rules
His Majesty The King of Spain CW Contest Rules Sponsored by: Unión de Radioaficionados Españoles (URE). Participants: Any licensed amateur stat... Read more
2016 CQ WPX RTTY Contest
Identical wording is used for both the RTTY and CW/SSB rules where the intent is the same. However, there are some key differences for the RTTY mode:... Read more
One-Hour FT4 Practice Contest Sessions Set for May 9 and May 14 UTC
One-hour FT4 “practice contest” sessions are set for May 9, 0000 – 0100 UTC (Wednesday evening, May 8, in continental US time zones) and May 14, 0000... Read more
ARRL Inviting Orders for Very Limited Supply of ARRL International DX Contest Pins
A very limited supply of 2017 ARRL International DX Contest pins is available from the ARRL Contest Branch. To qualify for the International DX Contes... Read more
