A single lightning strike can destroy thousands of dollars worth of radio equipment. Experienced amateur radio operators know the only sure protection is complete disconnection. This can be a chore, especially when multiple antennas
are involved. As well, it is all-to-easy to forget to do it. This system makes it possible to accomplish hands-off multiple antenna disconnects and re-connects either on-site or remotely. It also provides for antenna rotator
connect/disconnect. The on-site mode can be wired to automatically connect antennas when the radio equipment is turned on and disconnect them when the radio is turned off. The remote mode requires a web IP switch which is controlled by a PC
or smartphone
. The result is excellent lightning protection at any time from any place.
Frank Arciuolo, W1ZAH, is having some problems with his antenna set up and SWR. Dave here to help point him in the right direction. Read more
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This is very powerful device combines TRX switch, RX splitter, RF limiter protection for both RX outputs, INBAND RX antenna input and optional RX prea... Read more
THE MXPW500 AND MXPW115 INTEGRATE MIDLAND’S GMRS MOBILE RADIOS INTO AMMO CANS FOR PORTABLE USE The MXT500 Portable Base Station comes with a powerful... Read more
ANAN-8000DLE MKII HF & 6M 500W SDR Transceiver Keeping in mind the various requirements posed by new cutting edge technologies implemented in the... Read more
ARISS, Amateur Radio on the International Space Station, announced that simultaneous operations of the ARISS Voice Repeater and digital APRS communica... Read more
New 28/50MHz dual ban Yagi models are being built and tested now at our manufacturing partners Wimo Antennen und Elektronik GmbH. This 8el 28/50MHz ex... Read more
I’ve ported some code by Mark Erbaugh See More:Link Read more
Pat, AB9TC, was wondering, how do I Prevent my anntena that is transmitting from overloading another that is receiving. Read more
What should you buy first, a manual tuner or automatic one? Kevin, K7SW, and I talk about why one may be better than the other for your first tuner pu... Read more
Recent Posts
RX Audite – SDR splitter/switch with protections
NEW: MIDLAND MXPW PORTABLE RADIO BASE STATIONS
Introducing the ANAN-8000DLE MKI
Simultaneous APRS and Voice Repeater on the International Space Station
New 28/50MHz dual ban Yagi models are being built and tested
Experimental IC 705 remote on iPhone
Protect That Receiver From Your Transmitter
Manual vs Automatic Tuners – August 2022 Livestream Excerpt