| LTE 4G, Android IP67 rugged smartphone, professional Walkie Talkie. |
VHF
Comparing the RFinder K1 and M1 Devices
“This will be the 4th or 5th video I have done on or about an RFinder device. This Android DMR and phone device has been my daily carry for abou... Read more
Having Fun With VHF – Bob Witte K0NR
This is a video of my presentation for the QSO Today Virtual Ham Expo. Read more
Historic Trans-Atlantic contact made on 144 MHz
A historic contact was made on Sunday the 16th June 2019 when the Atlantic was spanned for the first time on 144 MHz. D41CV on Cape Verde Islands off... Read more
Retevis DMR Dual Band GPS radio RT72
Retevis RT72 Digital Dual band 4000 channels Two Way Radio ham radio amateur radio GPS Description & Feature: Broadband digital two way radio RT72... Read more
Review
Jim W6LG Talks About Grounding, Bonding, Earthing, Shielding and Protecting
What are grounding, bonding, earthing, shielding and protecting in the amateur radio station? This is Part 1 of a series of videos. Should you run a g... Read more
What is QSK? And How Do I Use It?
What is QSK? And How Do I Use It? Read more
SDRPlay RSP-1A VS Airspy HF+
“Comparing reception of two popular SDR Receivers using the same antenna at 5 PM local time. Short wave and medium wave frequencies. Using the s... Read more
App - Mobile
Free APRS application for iOS
What it’s all about A modern APRS app for iOS users, with models detection, frequencies detection, C4FM highlight… More features Receive l... Read more
EchoLink for iOS version 2.2 is now available
Photo:K5TRA EchoLink for iOS version 2.2 is now available in the App Store. This is a 64-bit build that is fully compatible with iOS 10 and modern iOS... Read more
![Learn Morse Code in Minutes A Day [ APP ]](https://qrznow.com/wp-content/uploads/2019/12/images-10-190x122.jpg)
Learn Morse Code in Minutes A Day [ APP ]
– Learn Morse Code with different modes of learning, using the letter frequency and spaced repetition to help you learn. – Customize your... Read more
FlexRadio Systems Announces Partnership With DL8MRE – APP for Iphone
FlexRadio Systems and Marcus Roskosch, DL8MRE announced today a partnership to develop, market and sell a client interface application for both iPad®... Read more
News
Announcing the new RSP1A wideband full featured 14-bit SDR
The SDR-play RSP1A is a major upgrade to the popular RSP1—it is a powerful wideband full featured 14-bit SDR which covers the RF spectrum from... Read more
Team USA Heads to World Amateur Radio Direction Finding Championships
Fifteen top US on-foot hidden transmitter hunters are packing their bags to join more than 400 other competitors from 39 nations taking part in the 18... Read more
Amateur Radio Television Pioneer Don Miller, W9NTP, SK
Amateur Radio television Pioneer and past ARRL Central Division Director Don C. Miller, W9NTP, of Waldron, Indiana, died March 22. He was 91. A... Read more
New Book, Energy Choices for the Radio Amateur, Now Shipping
Revolutionary changes are taking place in the way we produce and consume power for our homes, transportation, and the technology that we use every day... Read more
