Red Cross NVIS net — how to join

April 14, 2026 • Ham Radio
Ham Radio Prep
View channel

More from Ham Radio Prep

Troubleshooting weird interference on 160m

Apr 14, 2026

How a $200 HF filter fixed my interference

Apr 14, 2026

Diagnosing man-made QRM during a contest

Apr 14, 2026

Where AM/FM sit next to ham bands (useful exam tip)

Apr 14, 2026

Morse Mastery: live challenge rooms coming soon

Apr 14, 2026

Future scoring: accurate points & multipliers coming to WRL

Apr 14, 2026

Related Videos

Troubleshooting weird interference on 160m

Ham Radio Prep

How a $200 HF filter fixed my interference

Ham Radio Prep

Diagnosing man-made QRM during a contest

Ham Radio Prep

Where AM/FM sit next to ham bands (useful exam tip)

Ham Radio Prep

Morse Mastery: live challenge rooms coming soon

Ham Radio Prep

Future scoring: accurate points & multipliers coming to WRL

Ham Radio Prep