SMART ANTENNA ROTATORS

The Giovannini rotators, are designed for medium and very large antenna systems and the specifications that you read below are suitable for this. Monobanders for 40 or 80 meters , large HF antennas for 20 -15 -10 m , rotating tower, stacking of antennas… and more. This antenna rotators are designed to be installed inside a tower or beside for a rotating tower or a mast. Torque up to 1000 Nm , all models are supplied with torsionally flexible jaw coupling, square flange and a 230 Vac 50 Hz 0,18 Kw electric motor ( 115 V ac 60 Hz UL on request ). The heavy duty mast clamp is supplied on request. Smart digital control unit and separately power unit are supplied, for computer and remote control , by the internet or LAN.

April 04, 2016 in: Review No comments

In-depth with In-depth with Icom’s IC-7300 TransceiverTransceiver

Icom IC-7300 Transceiver A detailed look at Icom’s Innovative IC-7300 Transceiver. Complete review of most features and operation plus your questions answered. Recorded live at AmateurLogic Studios March 17th, 2016. Read more

TYT MD-2017 Dual Band DMR and MFJ-849 Digital SWR Watt Meter BY K6UDA

July 02, 2017 No comments
Baofeng Radioddity UV-5RX3 [ PART1 ]

October 07, 2018 No comments
Yaesu FTM-400DR [ Review ]

May 13, 2019 No comments
Comet CAA-500 MK2 Antenna Analyzer Preview

May 18, 2019 No comments
5 Hytera DMR Radios in Comparison

January 15, 2017 No comments
Yaesu FT-891 HF/50MHz – Review

November 01, 2016 No comments
Surecom SF-401plus frequency counter CTCSS decoder

June 21, 2016 No comments
MFJ-1263 – MIC / RIG switch, 2 MIC to 2 RIG

March 05, 2018 No comments
Introduction to the SOTABeams Wolfwave

April 09, 2019 No comments
Ham College 34: Reactance Demonstrated

November 01, 2017 No comments

VHF

Portable Repeater Controller

April 09, 2018 in: VHF No comments

This microprocessor-based Portable Repeater Controller was designed to quickly build a fully functional repeater ‘in the field’ in less than no time. Due to its universal design it can be used all the way from classroom instruct... Read more

VX-820 Portable Analog Radio Series

July 15, 2016 No comments
Increase Your Two Way Radio’s Power With The Retevis RT91! 30 Watt Amplifier

August 02, 2018 No comments
USA Amateur Grid Square Map from ICOM

December 08, 2014 No comments
Icom Provide Details of ID-4100E D-STAR VHF/UHF Mobile Radio

March 01, 2017 No comments
Like Father, Like Son: Michigan Ham Wraps Up Grid Master Award

December 29, 2014 No comments
AC6V’s GUIDE TO FM REPEATERS

January 11, 2015 No comments
D Star & DMR for beginners- Radios, Hotspots and more

February 28, 2018 No comments
WireLess Microphone for Mobile Ham

March 16, 2015 No comments
The first video from Yaesu FT-2D

April 23, 2015 No comments
RT97 Portable Repeater Power Amplifier UHF

December 30, 2018 No comments

Antenna

The W8JK is a famous and effective DX Antenna

December 30, 2016 in: Antenna No comments

W8JK by ZR6TXA The W8JK is a famous and effective DX antenna The W8JK Introduction The W8JK is a famous and effective DX antenna, first built by John Kraus, W8JK, in 1937. After seeing a paper by George H Brown with theoretical calcu... Read more