NW7US
Welcome.
The NW7US Radio Communications YouTube Channel is your source for detailed usable information about radio communications, especially shortwave radio technologies, techniques, nuances, News, and more.
I am the space weather and radio propagation editor for The Spectrum Monitor magazine. Before they went extinct, I also wrote monthly or regular columns in CQ Amateur Radio Magazine, Popular Communications, The Monitoring Times, and CQ VHF. I study the Sun-Earth connection and how it influences radio communications, especially shortwave radio propagation.
You can help support this channel, ensuring that the general public receives the benefit! Here is the support link: https://www.patreon.com/NW7US
The Spectrum Monitor Magazine is here: https://www.thespectrummonitor.com/
Meet the Hood Outdoor Kittens (2025-06-19)
(tr)uSDX Portable Radio Station - For POTA (Parks on the Air) - Introduction to NW7US Setup
Your Job In The US Army Signal Corps 1944
Vacuum Tubes - Electronics at Work: 1943 Educational Film
Voice of Korea International Shortwave Broadcast Station, August 8, 2024
US Air Force Training: Radio Antenna Fundamentals, Part 1 and 2 - 1947
20-Meter Amateur (Ham) Radio Band Scan on 2024 07 23 @ 14:16 UTC
Shortwave Radio 19-Meter SWL Broadcast Band Survey - 11:23 UTC 16 July 2024
German Teletype (RTTY) Weather on HF (Shortwave) Radio - DDH9 - 20240623 22:33UTC
Weather Charts by Shortwave Radio from Point Reyes, CA - WEFAX 22.527 MHz on 2024 JUNE 14
20240609 Air Check Transoceanic Air Traffic on 8Mhz
Intro to the Olivia Digital Mode for HF (Shortwave; ham radio) RARS - 20231212
NW7US, Ohio: RSPdx Demo, 25 Meter Shortwave Radio (What I hear at 12:15 UTC) 2023-10-28
I Am Back, Spring 2023
Part 2 of 2 - RAIN HamCast, Episode 57: 20211225; NW7US is interviewed by Hap Holly
Part 1 of 2 - RAIN HamCast, Episode 56: 20211211; NW7US is interviewed by Hap Holly
WTWW Air Check, 2021 November 28 @ 03:25 UTC
X1-Class X-ray Flare 2nd in New Solar Cycle 25 (20211028)
One 23-Day Sun Rotation - Intensitygram View 20211101 (SDO HMI)
30-Meter Shortwave FT8 Activity (2021-AUG-01 @ 0720 UTC) - HF Digital Signals
Pirate Radio on SDRplay RSPdx SDR: Easter Sunday 2021-04-04 Shortwave HF
A Makeshift Temporary Dipole Shortwave Antenna; Get On The Air! (2020-10; My New Home in Ohio; EM89)
SDR Console Layout Change After Install - My Reply to an Email from WO9B (SDRplay RSPdx, SDR-Radio)
Software-Defined Radio: Try Before You Buy? SDRplay RSPdx Live - Shortwave and VHF, UHF
Morse Code is NOT Dead, Dude! 2020-06-03
10 meters is active today!