Use a Crossband Repeater Instead

“Ken, N2DF, is having trouble with his HT because of his metal house. He is unable to connect and communicate. He is wondering if he can the end of a feedline from his Vertical from the top of his roof, and connect it to another antenna inside the house so he could rebroadcast the signals in his house?”

Antenna

Low Cost HF Portable Antennas

February 21, 2020 No comments

“HF Mobile whips can make great portable antennas. Maybe you already have some. A couple of single band models may cover your needs. Here we loo... Read more

Dual-band V-UHF Quad Antennas

May 08, 2019 No comments

Why choose the 6BS-270 antenna versus a traditional Yagui? · Elements of full wavelength, reaching maximum efficiency in TX / RX. · Optimized design.... Read more

The Navassa-5 is a five band – JK Antennas

January 12, 2015 No comments

The JK Antennas Navassa-5 is a five band / Multiband Yagi that interlaces 10, 12, 15, 17 & 20 meters on a single boom. This antenna is based on a... Read more

Free Azimuthal Maps by NS6T

December 03, 2014 No comments

Request for free an Azimuthal Map for any place in World: http://ns6t.net/azimuth/azimuth... Read more

The CDAA Antenna and the Wullenweber

January 30, 2015 No comments

A CDAA of which the Wullenweber is a type, consists of a group of omnidirectional antennas symmetrically spaced about the periphery of a circular ref... Read more

Review

All WX Solar Powered Amateur Radio Field Station Update 01

December 29, 2017 No comments

“Hello Operators. I’ve received so many questions about the solar powered Field Station, I thought It would be a good time to publish an u... Read more

Elecraft K4 High-Performance Direct-Sampling SDR Update, Eric Swartz WA6HHQ

August 18, 2021 No comments

Eric demos the K4 along with its latest features. Read more

Coaxial Cable vs Balanced Lines – “ARRL The Doctor is In“ [PODCAST]

November 30, 2017 No comments

“Coaxial Cable vs Balanced Lines” is the topic of the current (November 23) episode of the “ARRL The Doctor is In“ podcast. Listen…and learn!... Read more

Covering the Rules on Calling CQ [ ARRL PODCAST ]

April 04, 2019 No comments

SAQ Alexanderson Alternator Transmission Set for Christmas Eve

December 11, 2018 No comments

Sweden’s Alexanderson alternator station SAQ has planned a Christmas Eve transmission on 17.2 kHz. The transmitter will be tuned up starting at around... Read more

Equipment

Hambuilder HBR4HF 4 Band HF Transceiver

July 25, 2017 No comments

HBR4HF specification Heterodyne 10MHz Xtal filter exciter based on Hambuilder BritX exciter 300-25000Hz audio band pass active filter using NE5532 4 B... Read more

Expert Electronics MB1 Prime 2021

August 24, 2021 No comments

Expert Electronics MB1 PRIME (2021 Version) The MB1 PRIME transceiver is a game-changer, it’s a transceiver and a PC in a single package. It has... Read more

YAESU – FT-857D

February 25, 2015 No comments

YAESU – FT-857D The FT-857D, the world’s smallest HF/VHF/UHF mobile transceiver, provides base station-type performance from... Read more

Xiegu X1M Pro QRP Transceiver

April 18, 2016 No comments

Frequency range RX & TX: 100 kHz ~ 30 MHz* Modes: USB & LSB & CW Power output: 5 Watts Operating voltage: 12 vdc Operating current: 0.35... Read more

ICOM LC-192 for IC-705

July 04, 2020 No comments

Making your field operation more fun and convenient with the LC-192, the IC-705’s utility backpack. The IC-705 fits perfectly in the optional LC-192 m... Read more