#radiohacks — Public Fediverse posts

Forget the Coax, Wire Up Your Antennas with Cat 6 Cable https://hackaday.com/2025/01/15/forget-the-coax-wire-up-your-antennas-with-cat-6-cable/ #transimpedance #RadioHacks #feeedline #beverage #combiner #coaxial #balun #Cat6 #UTP

Forget the Coax, Wire Up Your Antennas with Cat 6 Cable - These days, anything with copper in it is expensive. If you doubt that, a walk int... - https://hackaday.com/2025/01/15/forget-the-coax-wire-up-your-antennas-with-cat-6-cable/ #transimpedance #radiohacks #feeedline #beverage #combiner #coaxial #balun #cat6 #utp

A Universal RF Amplifier https://hackaday.com/2024/09/26/a-universal-rf-amplifier/ #minicircuits #rfamplifier #RadioHacks

A Universal RF Amplifier - If you need an amplifier, [Hans Rosenberg] has some advice. Don’t design your own;... - https://hackaday.com/2024/09/26/a-universal-rf-amplifier/ #minicircuits #rfamplifier #radiohacks

It’s Numbers All The Way Down With This Tape Measure Number Station Antenna - For all their talk of cooperation and shared interests, the nations of the world p... - https://hackaday.com/2023/09/06/its-numbers-all-the-way-down-with-this-tape-measure-number-station-antenna/ #cryptography #tapemeasure #radiohacks #espionage #shortwave #radio #sdr #spy

A Quick and Easy Tape Measure Turnstile Antenna for MILSAT Snooping - The number of satellites whizzing by over our heads at any moment is staggering, a... - https://hackaday.com/2023/06/30/a-quick-and-easy-tape-measure-turnstile-antenna-for-milsat-snooping/ #circularpolarization #tapemeasure #radiohacks #satellite #turnstile #phasing #pirates #milsat #satcom #lhcp #rhcp

LoRa Goes To The Moon - LoRa is a communications method that allows for long range radio contacts to be ma... - https://hackaday.com/2023/05/03/lora-goes-to-the-moon/ #earth-moon-earth #longdistance #radiohacks #moonbounce #pathloss #sdrangel #hackrf #radio #lora #eme #sdr

Just How Good is a Tape Measure Antenna Anyway? - Amateur radio operators have played a longstanding game of “Will It Antenna?” If t... - https://hackaday.com/2022/08/14/just-how-good-is-a-tape-measure-antenna-anyway/ #finiteelementmethodmagnetics #permittivity #carbonsteel #tapemeasure #radiohacks #skineffect #copper #femm

Wind-Up Tape Measure Transformed into Portable Ham Antenna - If there’s one thing that amateur radio operators are good at, it’s turning just a... - https://hackaday.com/2022/03/30/wind-up-tape-measure-transformed-into-portable-ham-antenna/ #end-fedhalfwave #amateurradio #tapemeasure #radiohacks #hamradio #portable #radiator #antenna #efhw #qrp

The Evil Crow is Ready To Cause Some RF Mayhem - There’s no doubt that the RTL-SDR project has made radio hacking more accessible t... - https://hackaday.com/2021/04/27/the-evil-crow-is-ready-to-cause-some-rf-mayhem/ #radiohacks #pentesting #toolhacks #rtl-sdr #cc1101 #esp32 #radio

Justin McAllister’s Simple, Post-Apocalypse-Friendly Antennas - Watch Justin McAllister’s presentation on simple antennas suitable for a zombie apocalypse and two t... more: https://hackaday.com/2019/03/04/justin-mcallisters-simple-post-apocalypse-friendly-antennas/ #2018hackadaysuperconference #hackadaycolumns #antennadesign #radiohacks #antennas #wireless #antenna #rugged #cons