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.

See More: http://smart.antenna.it/

Review

Ham College 43 – General Amateur Radio Exam part 14. Emergency Communications, Skywave propagation, and Yagi antennas.

July 30, 2018 in: Review No comments

Ham College episode 43 is now available General Amateur Radio Exam part 14. Emergency Communications, Skywaves, Yagi Antennas Read more

SunSDR2 PRO Review by RadCom

December 18, 2015 No comments
Review of the MFJ-1835 Cobweb Antenna

June 06, 2017 No comments
Review of v1.3 of SDRuno software with scanning

March 22, 2019 No comments
Icom 7300 WSJT-X Combined With HRD and JT-Alert

February 13, 2017 No comments
HRN401 – Elmercast 1: From the Ground Up!

February 08, 2019 No comments
Chameleon MPAS 2 NVIS (Near Vertical Incidence Skywave) Antenna

July 18, 2019 No comments
ID-4100A vs ID-880H Smackdown

August 01, 2017 No comments
Geochron 4K World Clock – Review

November 01, 2018 No comments
Review of MFJ-1984MP End-Fed Multi-band Antenna

August 10, 2017 No comments
Customizing the Ailunce HD1

November 19, 2018 No comments

VHF

BEKO HLV-950 – 950 Watts 50 MHz – Solid State Amp

May 22, 2016 in: VHF No comments

*Photo by KG4AKV Jhon Brier Hamvention 2016 Ohio Designed for Weak Signal, Tropo Scatter, Meteor Scatter, Digital, & Contest Operation! The BEKO HLV-950 employs advanced German engineered solid state technology to deliver instant on, n... Read more

Baofeng DM-5R: Manuals and Software

September 21, 2016 No comments
Yaesu FT2DR – side by side with FT1DR [ Video ]

July 02, 2015 No comments
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September 13, 2017 No comments
Wouxun KG-UV9D

January 19, 2015 No comments
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May 18, 2018 No comments
CS-750 DMR Radio

June 14, 2015 No comments
Talking through a satellite from 15 feet apart

April 01, 2019 No comments
Yaesu FT1DR C4FM 144/430 MHz Dual Band Digital Handheld Transceiver

February 14, 2015 No comments
VHF /UHF / SHF Distance Records

March 14, 2015 No comments
YAESU FT-60R

May 28, 2015 No comments

Antenna

QST Antenna Design Competition Submission Deadline Looms

August 01, 2018 in: Antenna No comments

The deadline to submit a design for the 2018 QST Antenna Design Competition is just ahead — September 1! The competition challenge is to design the best LF, MF, or HF antenna for limited-space applications. ARRL can only accept one entry pe... Read more