👀 More details on the ARRL Hack.

This is a real world demonstration of one method of tracking down radio jammers.

Info on the recent American Radio Relay League hack: Also, a reminder to change your passwords and don’t reuse passwords. #ham #hamradio #hack #arrl

All this rig needs now is a nostr relay, and a bitcoin node.

Using ham radio HTs for weather alerts. #hamradio #weather #alerts

Let’s get some eyes on this GitHub: Messages from Meshtastic —> Bitcoin Core Broadcast Raw Transactions over Meshtastic Lora to a computer with Bitcoin Core #mesh #meshtastic #btc #core #btccore #bitcoincore #github #hamradio #ham

GitHub

GitHub - BTCtoolshed/MeshtasticBitcoinCore_Bridge: Broadcast Raw Transactions over Meshtastic Lora to a computer with Bitcoin Core

Broadcast Raw Transactions over Meshtastic Lora to a computer with Bitcoin Core - BTCtoolshed/MeshtasticBitcoinCore_Bridge

More info on contacting the astronauts on the ISS via ham radio. The following frequencies are currently used for Amateur Radio ISS contacts (QSOs): Voice and SSTV Downlink: 145.80 (Worldwide) Voice Uplink: 144.49 for ITU Regions 2 and 3 (The Americas, and the Pacific and Southern Asia) Voice Uplink: 145.20 for ITU Region 1 (Europe, Russia and Africa) VHF Packet Uplink and Downlink: 145.825 (Worldwide) UHF Packet Uplink and Downlink: 437.550 VHF/UHF Repeater Uplink: 145.99 (PL 67 Hz) VHF/UHF Repeater Downlink: 437.80

ARISS

Contact the ISS

Contact the ISS

🛰️ You can talk to the astronauts on the International Space Station (ISS) with a $20 dollar ham radio and a little knowledge. 🌌 1. Get Licensed: You need a ham radio license, so start by passing the necessary exam. 2. Gear Up: Equip yourself with a ham radio setup capable of reaching VHF frequencies. 3. Track the ISS: Use online tools to find when the ISS will be overhead. See the link below. 4. Tune In: Dial into the ISS's frequency at 145.800 MHz for voice communication. 5. Call Out: When the ISS is in range, call and wait for a response. Remember, timing is everything due to the short communication window! Join the unique circle of amateur radio enthusiasts who’ve reached out to space. 📡✨ #SpaceChat #HamRadio #ISS #ham #baofeng issdetector.com

Getting started with Meshtastic. #mesh #meshtastic #lora #ham #hamradio

GMRS is a very good option for folks who are not ready to do the licensing exam for ham radio. You can get a GMRS license with no test and the license is good for your entire immediate family. It is often the “gateway drug” to the harder more addictive ham radio licenses.

More major solar activity. #solarflare #hamradio

ZeroHedge

ZeroHedge - On a long enough timeline, the survival rate for everyone drops to zero

Ham Radio License Test Preparation: 1. Use HamStudy.org: HamStudy is a free website that provides practice tests for all ham radio licenses. It can help individuals prepare for their exams and find online or in-person test sessions. www.hamstudy.org 2. Check Out W4EEY on YouTube: W4EEY on YouTube offers excellent ham radio tutorials. He has playlists covering all ham radio license levels and occasionally conducts live classes. This resource can be valuable for learning ham radio concepts. Here are the playlists for the various licenses: • Tech Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziUWPBT3rOvSV6MCCeCaiK0 • General Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziv2a26B_IoQ1RbXbIqieP2 • Extra Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpzh7NC1WVKwCCmOTULSj1f93 3. Explore ARRL and Local Clubs: The American Radio Relay League (ARRL) website can help individuals find local ham radio clubs. These clubs often have information about local repeaters, club meetings, and ham radio "nets" (radio meetups). It's a good way to connect with other ham radio enthusiasts in your area. (

American Radio Relay League | Ham Radio Association and Resources

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and re...

#mesh #lora #meshtastic #flipperzero

How to build a foxhole radio: a fun inexpensive radio project for all ages Supplies: Pencil Wire Toilet paper tube Paperclips Razor blade Safety pin Earphone Tacks #ham #hamradio #amateurradio #diy #radio

Check this out tonight.

(Auroral Oval) SolarHam

This is a short example of why we need to open source all of the ham radio things. This is why I am excited for open source ham radio projects like M17. WPSD is also very interesting for hotspots.

Building your own MMDVM hotspot is a great ham radio project.

If you are interested in SDRs, check this out.

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Ham radio clubs do a lot of very cool things that don’t get much attention until something like this happens. You should go check out what your local club is up to and get involved.

🌞🔭. Did you know space weather impacts radio propagation? 🔭🌞 Solar Ham is a great site for current space weather conditions.

Space Weather by SolarHam