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Something was wrong with the board and a technician did that modification to the board to make it work. It only lasted a few days. Indeed, I think is one of those relays. For me, the relays’ plastic cover look overheated. The technician told it was probably an electrical discharge or over voltage
Hi. I am looking for a good Icom 7410 CTRL board. It controls both antenna inputs and the AT. See the picture. It says B- 7158G CTRL.
Maybe another Icom HF transceiver use it but I haven’t had luck finding one. Thanks in advance for the help you may provide.
Sirio forgot the most important upgrade on these antennas, more power handling. Actually they are rated at 500w. Would have been nice if it could handle at least 1,000 watts.
Hi. I wish I had a simple one page print out. The seller didn’t have a user , instruction manual. I don’t have problem with the electrical cabling, my doubt is how to connect the radio and the amplifiers to the motor maul.
What goes to the coax input of the motor maul, the cb radio or the...
No you can’t. If you want to cover 40 to 10 meters with such an antenna, better use an external antenna tuner. If not, better buy or fabricate an antenna to cover those frequencies.
Sorry, I didn’t know that stinger was so long. Maybe you can go to a place where aluminum and stainless steel rods are sold. They may sell you the length you are looking for, but they are not tappered.
Never mind. I found out. According with Google Maps, they are in the UK.
They must be a US Sirio distributor somewhere, if not, go fo an universal stinger. Use a caliper to measure stinger diameter and go to flea bay .
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