👀 Check out the latest @bitpunk.fm is typing episode. View quoted note →

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⚡️This would be very cool⚡️ View quoted note →

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How to build your own waterproof, solar-powered, permissionless, encrypted, radio communications mesh network repeater nodes: This solution is for Meshtastic but could easily be slightly modified for Reticulum or other mesh networking implementations. #mesh #meshtastic #repeater #lora #radio #hamradio #rnode #reticulum #nomadnet #sideband

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Interviewing the MESHTASTIC Developers By Ham Radio 2.0 #meshtastic #mesh #hamradio20 #hamradio #amateurradio #radio #lora https://www.youtube.com/live/YywOlirsOMA

Handy RF line of sight tool for planning radio mesh networks. Plot two points, adjust antenna heights, and check if the path is clear. Shoutout to @TKay for sending me this link.

SCADACore

RF Line of Sight - SCADACore

RF Line-of-Sight provides radio path information for mapping long distance SCADA radio communications by using antenna height and topography.

Quick Start Guide to Getting Your US Ham Radio License 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_9BZQ8gpzhKG9Ha27YL9szWqBTmlYwU 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...

4. Phone/Tablet Practice Test App: The hamstudy.org app has recently been updated. They did a really nice job with it. It’s a couple of fiat dollars, I think you will find it is worth it.

HamStudy.org: Mobile Apps

Need to study without an internet connection? Our offline-capable mobile apps are cheap, powerful, and available on both Android and iOS!

#ham #hamradio #license #arrl #gettingstarted #amateurradio #radio #w4eey

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Geohash Explorer

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The rush to claim vanity geohashes in bitchat has officially begun. For example, there are opportunities to claim territory in the arctic for rooms that begin #BTC. Claim a territory by posting a message in it and replying to this thread with your vanity #bitchat #geotag. I claim geotag #HR4BTC. We may have to do a group chat in there sometime soon. Search engine for available vanity geotags:

Geohash encoding/decoding

⚡️Big news in the ham radio world!⚡️ Icom has just announced the IC-7300 MKII, a major upgrade to the best-selling HF/50MHz transceiver ever. If you have been considering the original 7300, expect prices to start dropping on the second-hand market once these start shipping. #icom #ham #hamradio #amateurradio #7300

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How many Nostr folks can we get into #21M geotag on latest rc version of bitchat? Will be there shortly.

GitHub

Release APK release 1.0-rc1 · permissionlesstech/bitchat-android

bitchat geohash What's Changed Nostr geohash by @callebtc in #276 bump version by @callebtc in #277 fix minify errors by @callebtc in #280 Full C...

#bitchat

Learn How to Solder: 1958 "ABOVE AND BEYOND" NASA SOLDER & SOLDERING TECHNIQUES ELECTRONICS INSTRUCTIONAL FILM

This Is THE ONE To Get Right Now! - Radtel RT-920 By Tech Minds “In this video we take a look at the Radtel RT-920 with the latest firmware. BFO appears to be fixed which now makes this the top of it's game in this class of handheld radios. With excellent receive and wideband modes, this radio is really that good!” #ham #hamradio #amateurradio

This HF Radio Is STILL The Best In Its Class In 2025! By Tech Minds “In a very rare moment I made this video on my personal opinion of the Xiegu G90 HF Multi-mode radio. Personally, I think this is the best in its class for the price, even in 2025!” #hamradio #amateurradio #hf #g90 #xiegu

LoRa Walkie-Textie David Johnson-Davies’ Walkie-Textie is a simple LoRa text messaging device. #lora

Hackster.io

LoRa Walkie-Textie

David Johnson-Davies’ Walkie-Textie is a simple LoRa text messaging device.

🤣 The Bugle is right, Emissions Control (EMCON) is a very important concept. Also, it is a good idea to get all of the Bitcoin wives licensed in ham radio. #hamradio #gmrs #amateurradio View quoted note →