#radiohacks — Public Fediverse posts

A Thoroughly Modern Minimalist Transceiver

https://fed.brid.gy/r/https://hackaday.com/2026/09/03/a-thoroughly-modern-minimalist-transceiver/

It’s Teletext, But On The Radio

https://fed.brid.gy/r/https://hackaday.com/2026/09/01/its-teletext-but-on-the-radio/

Get Your Monitor Transmitting VHF with a Browser Tool

https://fed.brid.gy/r/https://hackaday.com/2026/08/30/get-your-monitor-transmitting-vhf-with-a-browser-tool/

The Casio F-91W As A Contactless Payment Device.

https://fed.brid.gy/r/https://hackaday.com/2026/08/24/the-casio-f-91w-as-a-contactless-payment-device/

Open-Source ExpressLRS Receiver Reaches for Range

https://fed.brid.gy/r/https://hackaday.com/2026/08/22/open-source-expresslrs-receiver-reaches-for-range/

555 Makes a Useful Beat Frequency Oscillator

https://fed.brid.gy/r/https://hackaday.com/2026/08/22/555-makes-a-useful-beat-frequency-oscillator/

Another Radio on a Chip Design

https://fed.brid.gy/r/https://hackaday.com/2026/08/16/another-radio-on-a-chip-design/

Hackaday Europe 2026: High Performance SDR On The Cheap

https://fed.brid.gy/r/https://hackaday.com/2026/07/27/hackaday-europe-2026-high-performance-sdr-on-the-cheap/

Could Reticulum Power a Post-Internet Network?

https://fed.brid.gy/r/https://hackaday.com/2026/07/20/could-reticulum-power-a-post-internet-network/

Your AI Ham Radio Buddy

https://fed.brid.gy/r/https://hackaday.com/2026/07/18/your-ai-ham-radio-buddy/

Transponder Mania

https://fed.brid.gy/r/https://hackaday.com/2026/07/16/transponder-mania/

DIY SI5351 Radio Tunes In SW, MW, And More

https://fed.brid.gy/r/https://hackaday.com/2026/07/02/diy-si5351-radio-tunes-in-sw-mw-and-more/

Positioning Without Satellites Or Base Stations

https://fed.brid.gy/r/https://hackaday.com/2026/07/01/positioning-without-satellites-or-base-stations/

RF Hacking A Ceiling Fan Via The Remote

https://fed.brid.gy/r/https://hackaday.com/2026/06/28/rf-hacking-a-ceiling-fan-via-the-remote/

Requiem For Long Wave, As The BBC Goes Silent

https://fed.brid.gy/r/https://hackaday.com/2026/06/27/requiem-for-long-wave-as-the-bbc-goes-silent/

2G Gone? Bring It Back Yourself! https://hackaday.com/2025/10/06/2g-gone-bring-it-back-yourself/ #GSMbasestation #vintagephone #PhoneHacks #RadioHacks #2Gnetwork #sdr #2g

2G Gone? Bring It Back Yourself! - Some parts of the world still have ample 2G coverage; for those of in North Americ... - https://hackaday.com/2025/10/06/2g-gone-bring-it-back-yourself/ #gsmbasestation #vintagephone #phonehacks #radiohacks #2gnetwork #sdr #2g

Junk Box Build Helps Hams with SDR - SDRs have been a game changer for radio hobbyists, but for ham radio applications,... - https://hackaday.com/2024/11/20/__trashed-24/ #highpassfilter #selectivity #seriestuned #radiohacks #lcfilter #amateur #rtl-sdr #dongle #ham #sdr

Random Wire Antenna Uses No Wire https://hackaday.com/2024/11/05/random-wire-antenna-uses-no-wire/ #WirelessHacks #carbonfiber #RadioHacks #hamradio #antenna

Making PCB Strip Filter Design Easy to Understand https://hackaday.com/2024/10/28/making-pcb-strip-filter-design-easy-to-understand/ #butterworth #RadioHacks #dielectric #resonator #stripline #PCBHacks #bandpass #filter #ptfe #stub #fr4 #RF

See Satellites in Broad Daylight with This Sky-Mapping Dish Antenna - If you look up at the night sky in a dark enough place, with enough patience you’r... - https://hackaday.com/2023/03/31/see-satellites-in-broad-daylight-with-this-sky-mapping-dish-antenna/ #geosynchronous #transponder #radiohacks #altazimuth #satellite #gimbal #orbit #dish #lnb #ka #ku