“One of the Youtube viewers made a comment a few weeks ago asking about my rotator project. Their comment inspired me to finish it. This project is a 3D Printed Satellite antenna rotator. Specifically made for Ham radio and the common Arrow antenna (made from arrow shafts). I opted to make it bluetooth. Total game changer! The first version of code running on the Arduino will work with some of the Yaesu GS-232A rotator commands. This means it should work with popular sat tracking programs. Working really well. I have a few more modifications in the works and I want to get some contacts done using the new setup. Once done, and it looks good, I will upload the stl files to Thingiverse and do an assembly video.”
Files:https://www.thingiverse.com/thing:4664558
Antenna
CUSHCRAFT SR-5 – 5-BD, 9EL, 10/12/15/17/20 M, 5KW
The SR-5 – A 9 element multi-Band HF 5 Band Super-compact Yagi covering 20m/17m/15m/12m/10m bands with a single feed point The SR-5 has been red... Read more
Chameleon Antenna – Manufacturers Showcase
We are with John Miller, N7JDM from Chameleon Antenna to talk about the latest offerings! Read more
Do antenna tuners help with shortwave listening?
Do antenna tuners help with shortwave listening? Read more
The Rotator Illuminator Kit
The Rotator Illuminator kit by Idiom Press is a three-LED replacement circuit for the incandescent lamp in Hy-Gain control boxes. Buy this kit... Read more
How Strong are the DX Engineering End Insulators?
Over 6 years ago, DX Engineering introduced the patented (US Patent No. D534,905) serpentine style end insulators (DXE-UWA-END-KIT) which are c... Read more
Review
The Malahit DSP portable SDR receive
A nifty little portable SDR receiver. I still have lots to explore with it, but here’s an overview. 【Frequency Range】50 kHz~2.0GHz (Registered v... Read more
Unboxing the TYT TH-8600 Mini-Mobile Radio
TYT’s newest addition to their analog radio line is the TH-8600, which is a full-color screen dual band mini-mobile radio. Outputting 25-watts o... Read more
mcHF SDR QRP RS-918 Review
RS-918SSB Main Features Spectrum Dynamic Waterfall Display Multiple Working Modes: Receive,Transmit,Tune,VFO,SPLIT DSP Digital Signal Processing Noise... Read more
RigExpert AA-2000 | Best Ham Radio Antenna Analyzer?
“Today I get to tell you about the AA-2000 Antenna Analyzer from RigExpert in the Ukraine. This is the Best Ham Radio Antenna Analyzer that I ha... Read more
Introduction to the SOTABeams Wolfwave
SOTABeams Features Fully adjustable audio band-pass filtering instantly adjustable for voice, data and CW (b/w 50 Hz to 5 kHz) VIDEO State-of-the-art... Read more
Equipment
Fifine Condenser Microphone K669B Review/Test
Plug and play USB recording microphone with 5.9-Foot USB Cable included for computer PC laptop that connects directly to USB port for record music,com... Read more
Receive Antenna Phasing Systems DXE-NCC-2
Imagine adjusting the controls to knock out strong interfering stations or noise and then being able to copy and log that weak DX station. After succe... Read more
Wideband RF Switch (5 – 3000 MHz)
Photo: Aditya Mukherjee In an application it was required to use 6 different antennas at 6 nearby locations one at a time as the Bluetooth/WiFi antenn... Read more
CAIG DeoxIT Contact Cleaners
CAIG DeoxIT Contact Cleaners CAIG Laboratories DeoxIT contact cleaners improve the performance and reliability of ALL electronic equipment and parts!... Read more
The Classic Astatic D-104 Microphone
Let’s take a quick look at the classic Astatic D-104 microphone! Read more
News
iPortable Rack Systems | Ham Radio Rack Mounts
Take your Ham Radio Portable with iPortable. A look at these really cool rack mount units for HF/VHF/UHF Ham Radio. Portable Pro2 Equipment Rack Syste... Read more
The history of communicating with submarines underwater
“Nestled deep in the Chequamegon-Nicolet National Forest in Northwest Wisconsin is the small town of Clam Lake. Clam Lake is best known for the... Read more
K4BEN, announces the official beta of his Remote Radio Service
K4BEN, announces the official beta of his Remote Radio Service, DXRemote.net. It is a very simple concept: his enterprise-class, redundant n... Read more
New at ICOM Hamvention 2022!
ICOM Hamvention 2022! Take your contesting experience to the next level with the latest LDMOS power device with features supporting a SO2R operation i... Read more
AMSAT-UK announce the 2022 International Space Colloquium
AMSAT-UK is very happy to announce the 2022 AMSAT-UK International Space Colloquium will be held as part of the RSGB Convention on October 8-9 at the... Read more
