“I, Dave, have been asked a lot about the Grayline in my recent livestreams, What is it? Why does it matter? How does it Happen? And is it Grayline or Greyline? I will answer all of these questions and more. Watch and Enjoy!”
Antenna
IS THIS THE ULTIMATE 2M CONTEST ARRAY?
2 x el G0KSC / InnovAntennas rigid quads with additional parasitic reflector. 16.64dBi/14.48dBd when placed 20′ (5m) above average ground with m… Read more
Baluns : What They Do And How They Do lt
By Roy lV. Lewallen I’ve always been a bit bothered by balunst since I was never sure what they are supposed to dot let alone hotv they… Read more
C3S-JK – 2 Elements on 20M / 2 Elements on 15M / 2 Elements on 10M / 12 Foot Boom
The C3S-JK (Tribander) has been re-designed, optimized & Improved from the very popular Force 12 Tribander Here are the important changes/features… Read more
2-Element- DK7ZB – Quad Antenna for 5 Bands
“The Quad Antenna uses a single, central-fed frame with a feeder-line. Therefore you must use an ATU for operating this antenna. Excellent woul… Read more
Aviation (Airband) 118 – 128 MHz J-Pole Antenna
J-Pole Antenna Product Description The airband J-Pole antenna is tuned for the 118 – 128 MHz aircraft aviation band. Aviation fans prefer this antenna… Read more
Review
Heil Pro 7 – VS – Sennheiser HMD 300 Pro – Full Review with Transmit Audio
“Heil Pro 7 vs Sennheiser HMD 300 Pro. This is pretty in-depth – you may need a coffee and a sit down to watch! This was heavier than I ex… Read more
ACOM – Manufacturers Showcase
ACOM team to discuss the latest amplifier technology. Tune in and ask the team questions. Read more
FTDX10 – Top 5 Features
– Hybrid SDR Configuration Like the FTDX101 series, the new FTDX10 utilizes the Yaesu Hybrid SDR configuration – Narrow Band SDR and Direc… Read more
The TAK-Tenna Review – A Limited Space HF Antenna
“As you may know, a big percentage of this web site is dedicated to building antennas and not buying them, but sometimes an antenna comes along… Read more
Equipment
RTL-SDR BLOG V3 UNITS AND ANTENNAS BACK IN STOCK AT AMAZON
Just a note that our RTL-SDR Blog V3 units and antennas are now back in stock at Amazon.com with local US stock. There were a few manufacturing and sh… Read more
![YAESU Catalog – HF & V/UHF [ Download ]](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2021/06/yaesu_catalog-265x168-1.jpg?w=635&ssl=1)
Expert Amps 1.3K-FA – 1.3 KW Solid State Fully Automatic Linear Amplifier
1.3 KW Solid State Fully Automatic Linear Amplifier RF SOLUTIONS is the authorised dealer for Australia/New Zealand Power: up to 1.5 KW (1.3KW typ.)…. Read more
L3Harris Falcon III® AN/PRC-152A Wideband Networking Handheld Radio
Handheld Radio The L3Harris Falcon III AN/PRC-152A provides simultaneous voice, video and high-speed data in a highly portable form factor. Employing… Read more
News
Minimum Age Novice- and Full-License in The Netherlands abolished
Today is an important day regarding youth and amateur radio in The Netherlands. To gain more young active radio hams, it is a must that this age… Read more
Family Comes First during Hurricane Preparation for Home and Station
The Atlantic hurricane season began on June 1 and continues through November 30, and two named storms have already shown up, although neither threaten… Read more
International Space Station to be in Cross-Band Repeater Mode for Field Day
The Amateur Radio on the International Space Station (ARISS) cross-band repeater will be available for ARRL Field Day, June 26 – 27. Contacts wil… Read more
New IARU-R1 HF band plan released
The HF band plan in its version of 16 October 2020 (Virtual General Conference “Novisad”) including the annex has been revised. The band plan comprise… Read more
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