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Part# 11-18529


ICOM Headset PTT Switch
Will work with IC-A3, IC-A4, IC-A5,IC-A6, IC-A14, IC-A22, IC-A23, IC-A24, IC-A110

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I really like how durable the p TT button was design. I can see using this for many years.

November 10, 2019

Awesome product

John D
November 9, 2019

Used as first stick in my trainer with an A6 radio adapter and was exactly as expected. Happy with this product.

September 28, 2019

It was a nicely constructed item. Unfortunately, it did not work with my setup. A6 handheld and Telex Airman 750. Just a loud tone when remote button pressed. Apparently this is a known issue with the A6. But others have reportedly had success by distancing the antenna from the handheld/button/headset. I do ground ops, so not an option.

Mark D
August 2, 2019

It does what its supposed to do. Its on the stick in my Pitts and the lead is long enough to reach the Icom mounted on the right side of the cockpit.

July 3, 2019

I havent tried this PPT out yet but Im a little embarrassed for ICOM by the quality of the molded parts. I have lot of ICOM gear and this is not up to the normal high ICOM standards. Parting line flash, gates on cosmetic surfaces, sink marks, and poor texturing on both parts. It may work fine but it looks like poor quality.

Marc D
March 23, 2019

Product works great and just as described. Quick shipping. Thanks

Patrick F
December 21, 2018

Works as advertised. The cord seems longer than it needs to be, but I suppose better too long than too short. Mine is just for my backup handheld radio, so it sits on my flight bag until needed.

Michael S
April 12, 2018

Works exactly as advertised. Recommend.

February 18, 2018

Good price, good product, prompt shipping

January 8, 2018


Q: I only see one plug in the photo. Where does it plug in? Where does the mic plug in?

The Icom PTT has a single plug that connects to the Icom headset adapter which has a third pigtail (other than the mic and headset plugs) for this PTT 3.5mm port.

Q: Can you tell me what plug I need for this PTT switch if I want to connect to a panel mount transceiver?

This is a portable PTT only for use with Icom handheld radios. For panel mount radios like the Icom A210 you will need stick or yoke mount PTT which is wired to the connecter on the back of the panel mount radio. 11-04467 would be an example.

Q: Will the Icom A6 work with the headset adapter and a headset without having to use a separate push to talk switch?

You can use a headset adapter and still use the built in push to talk button on the transceiver. The Icom headset PTT switch is an optional switch to mount on your yoke for convenience.

Q: Will the PTT switch work with the Icom IC-A21?

You will need the Icom headset adapter part number 11-03566 and then this product will work for your IC-A21.

Q: Will this ppt work for a yaesu handheld radio. Or which ptt will work. Does the yaesu have a ptt option. I want to get a handheld with a portable intercom with two ptt? Would that be easier with icom or a yaesu setup?

No, the Icom PTT Switch will not work with Yaesu radios. You will need an inline PTT switch such as part number 11-07712. The Yaesu radio will come with the headset adapter.

Q: Will the Icom PTT switch work with a Sigtronics SPO-42 intercom system?

Sigtronics only recommends using their PTT switch, part number 11-02806.

Q: Can I use two of these with a Icom A14 radio/headset adaptor if I plug a 3.5 splitter into the PTT pigtail on the headset adaptor?

Yes, this set up would work fine.

Q: Will this work with the IC-A25N and the headset adapter that comes with the IC-A25N ?

Per the installation manual, yes this will work.

Q: Will this PTT switch work with the A16? If not, what part number will?

Yes, this works with the Icom A16.

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