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Turn an unused/underused repeater into a decentralized local digital chatwww.youtube.com/watch?v=F3F_rk4_2e4
541 sats \ 0 comments \ @HR4BTC 19 Jan radio
Cashu Over Long Range Radio And Other Mesh Networks Using Reticulum and LXMFgithub.com/jooray/nutband
220 sats \ 0 comments \ @0xbitcoiner 18 Jan radio
15 minute lesson on the ESP32 (useful for mesh networks)
0 sats \ 0 comments \ @HR4BTC 15 Jan radio
Choosing simplex frequencies on the 2 meter ham band:
10 sats \ 0 comments \ @HR4BTC 15 Jan radio
Winter Field Day 2024
0 sats \ 0 comments \ @HR4BTC 15 Jan radio
Build it: 2 meter Tape Measure Yagi Beam Antenna
10 sats \ 0 comments \ @HR4BTC 15 Jan radio
DIY NVIS antennas (low cost, ~$10)
0 sats \ 0 comments \ @HR4BTC 14 Jan radio
⚡️Make your own HF Ham Radio (SSB/AM/FM/CW Transmitter) w/ a Raspberry Pi Pico⚡️www.rtl-sdr.com/an-hf-ham-radio-ssb-am-fm-cw-transmitter-made-from-a-raspberry-pi-pico-and-not-much-more/
10 sats \ 0 comments \ @HR4BTC 12 Jan radio
Job opportunity at @ Coinkite for an RF Antenna Engineercoinkite.com/careers#RF/Antenna%20Engineer%20(contract)
10 sats \ 0 comments \ @HR4BTC 11 Jan radio
Secure Off-Grid Communications with Meshtastic and LoRa
12 sats \ 3 comments \ @HR4BTC 9 Jan radio
Introducing: GhostNet by S2 Underground (YouYube & GitHub)
16 sats \ 1 comment \ @HR4BTC 7 Jan radio
nutband: eCash over Reticulum mesh network (github)github.com/jooray/nutband
518 sats \ 1 comment \ @HR4BTC 7 Jan radio
Bare Minimum Comms Strategy: by S2 Underground on YouTube
20 sats \ 0 comments \ @HR4BTC 6 Jan radio
Survey of Technological Innovation in Amateur Radio By Steve Stroh N8GNJwww.superpacket.org/n8gnj_dcc_2022_final_for_web.pdf
10 sats \ 0 comments \ @HR4BTC 6 Jan radio
What Is the Blockstream Satellite?www.youtube.com/watch?v=lahEXV17R0E
10 sats \ 0 comments \ @HR4BTC 6 Jan radio
Poll: Some questions for the SN Radio Territory
550 sats \ 1 comment \ @HR4BTC 6 Jan radio
10 easy to make and effective HF antennas for ham radio.www.youtube.com/watch?v=beyj1WPOJP8
863 sats \ 0 comments \ @HR4BTC 6 Jan radio
Amateur Radio on the International Space Station (ARISS)www.ariss.org/
10 sats \ 0 comments \ @HR4BTC 5 Jan radio
LNMesh: Who Said You need Internet to send BTC? Offline LN Payments Mesh Networkarxiv.org/abs/2304.14559
2465 sats \ 4 comments \ @HR4BTC 5 Jan radio
Olympus Development: RF data aggregation, local coverage mapping, SIGINT toolswww.youtube.com/watch?v=ozNTZlkS_MU
0 sats \ 0 comments \ @HR4BTC 5 Jan radio
Intro to POTA (Parks on the Air)
0 sats \ 0 comments \ @HR4BTC 4 Jan radio