FOR AMATEUR RADIO OPERATORS

The FCC now requires FRN contact information to be updated withing 10 business days of the change. So, if you move, you need to update both CORES and License Manager Systems (LMS) within 10 days of the change.

The ARRL has an article with links: http://arrl.org/news/fcc-requires-that-frn-contact-information-be-updated-within-ten-days-of-a-change

Here is my report from Pacificon 2025.

https://mrickey.com/2025/10/25/pacificon-2025/

@TinyGo I've seen a couple of posts about multi-core support on the RP2040.

I am new to Go but I am interested in learning. Is there some sample code I can look at to see how you direct code to run on core0 vs core1?

Also, how can the two cores hand off data?

For example, I would like to capture audio on one core and send on on the other core. I assume I would need a queue of some kind, but I don't know how to make the queue thread safe.

Thanks in advance

Do you run a digital voice reflector? Make sure you have registered it on DVREF.com.

On May 5 Pi-Star and WPSD are changing. Instead of using static files to maintain a list of hosts for P25 and NXDN, they will get their host lists from DVREF.

YSF will follow on June 1.

2025 Dream Project

This year, I aim to live differently by pursuing my desires and stepping out of my comfort zone. Social media will play a role, but my focus is on action and self-awareness. As a maker, amateur radio operator, computer enthusiast, and photographer, my channel will be full of surprises. Subscribe or follow, and let's discover together.

Ham radio exam session tonight. Six new Technician Class operators.

I'm involved with another session tomorrow in San Diego.

#hamradio