11 Results for "≡ 예약문의 OIO《⑧④89》83ⓞ⑥ ≡강남부엉이⑹부엉이레깅스룸sheep강남부엉이레깅스룸강남부엉이레깅스룸강남부엉이thomas 강남부엉이레깅스룸㉺ ю강남레깅스룸부엉이부엉이레깅스룸bc"

Syringe based variable reactive elements
Project by Tom Essenpreis
Using a 60mL syringe to make a variable inductor and a variable capacitor for amateur radio use.
- 4
- 5

(me) Learning to speak SDR
Project by Timo Birnschein
I recently purchased an RTL-SDR from NOOELEC and started fiddling around with it. This is my documentation of what works and what doesn't.
- 11
- 10

rotor
Project by wryan67
A ham radio antenna rotor controller using a Raspberry Pi and a touchscreen!
- 7
- 9

All in One Capacitive Soil Moisture Sensor w/ LoRa
Project by Jan
This sensor is a capacitive soil moisture sensor with a completely 3D printable housing, which can send its data over LoRaWAN into the IoT.
- 7
- 5

Square Inch To Space
Project by Paul Kocyla
Send your own hardware to space
- 1.5k
- 122

Near-vertical Incidence Skywave Antenna
Project by Dan Maloney
DIY version of the military AS-2259 NVIS antenna for regional comms on HF.
- 319
- 35

Project Feuerfunk
Project by Sean S Con
The idea is to create a communication module for IoT devices using disruptive technology.
- 0
- 0

Repairing a brand new Cushcraft beam antenna
Project by Kevin Loughin
Cost cutting schemes left a brand new expensive antenna unusable. https://youtu.be/jqjbRKKL_68
- 1
- 1

Hiking Pole Yagi Antenna
Project by Stuart, KB1HQS
Reduce weight and build a Yagi antenna using your hiking pole and Arrow Antenna elements
- 142
- 26

Portable Discone Antenna
Project by Stuart, KB1HQS
Build a portable discone antenna that packs down to a compact size. Perfect for SDR use while underway.
- 22
- 18

SP6T Wideband RF Switch (5 - 3000 MHz)
Project by Aditya Mukherjee
Single pole 6 throw RF switch ; 3 bit control channel ; 3-5V operation ; Decent isolation ; low insertion loss ; Tinker board add-on.
- 29
- 23