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Jerry...yes there is a switch....

Guess this is like the if you have an older HF Auto you will brick it if you try to update the firmware. -- Eric D.Clanton DVM 1519 Pelham Rd Jacksonville, AL 36265 256-435-8387 WN4WDE "Life's

Mine is less than 1 year old and it has a switch on the side thru a vent slot.

The newer ones have a switch?Sent from my Verizon, Samsung Galaxy smartphone

I've used two different ones on both 120 and 240, neither of them have a switch. -- Eric D.Clanton DVM 1519 Pelham Rd Jacksonville, AL 36265 256-435-8387 WN4WDE "Life's tough......it's even

No switch... just switch the supplied 240VAC power cable, in place of the 120VAC one. Jerry KB1N

It’s a little slide switch, in a hole on the left side of the cabinet. 73 Bob WB8CAC Sent: Monday, March 20, 2023 4:43 PM To: [email protected] Subject: [la1k] 120/240V switch? Hi I am

Hi I am about to switch over to using 240V instead of 120V, however Palstar support advised that I ensure I toggle some switch on the amp to set it to 240v. I can’t for the life of me find this

UPDATE: This intermittent OVERLOAD issue was driving me crazy. However, I think I may have resolved the issue. Time will tell. When it was on SSB I was getting RF clipping reports on my transmit

Hello Thomas, not an expert here but i use to have those 3 devices together in my shack. What i can say is (some already told) Those icom rigs are well known for alc overshoot. So, use a good

I have driven my LA-1K with my IC-7300, my IC-7610, and my Kenwood TS-830S – all without a band change cable. I let the amplifier sense the band and frequency. Never any problems, not one. Until

My 7610 works perfect with my La1k. I use the band change cable.

FYI; Never had an issue driving the LA-1K with a Yaesu FTDX101MP. Worked Great. Art W1SWL

I agree with Bob's evaluation. I used an Icom 7600 with my LA-1K w/o and issues. My TS-890S has no issues. I suspect that the SDR-function on the IC-7610, and it's "younger kin" IC-7300, might be

I am using an ICOM IC-7610 with my LA-1K and HF-AUTO tuner. I have been having intermittent "OVERLOAD" issues. I can run the amp for several hours, then it starts "OVERLOADING" every time I speak into

This situation is very common with the 7300.? I tried three different 7300s and had the problem with all.? ?Playing with the ALC and reducing drive (thus reducing output) made some improvement but

I am using an ICOM IC-7610 with my LA-1K and HF-AUTO tuner. I have been having intermittent "OVERLOAD" issues. I can run the amp for several hours, then it starts "OVERLOADING" every time I speak into

I just fired up my IC-7610 with coax connected to LA-1K (running on 120 VAC), followed by coax connected HF-Auto tuner. Antenna was not connected to the HF-Auto for this test (left open). I tuned

I've noticed that on my brand new LA-1K amplifier it sends out a rather husky birdy on 20 meters and possibly other bands.? It actually runs up and down the band.? I verified that it was caused by

I don't have a schematic for the LA - 1K but I'm assuming like most amplifiers it has some kind of matching network that is switched between various bands on the input. That's what provides the 50 ohm