Comet CTC-50M CTC50M CTC 50M CTC/50M Original Window Feed-Thru Jumper W/UHF Female (SO-239) Connectors at Each End

Ive had my Comet Window Feed-Thru Jumper in my closed window for at least a year; maybe longer. It still works like new. Its a simple, but very useful product.

Works as advertised. Doesn’t destroy the weatherstrip and the antenna works like a charm.

The other guys is longer haha

Absolutely garbage. Doesnt work at all, and its extremely flimsy.

Save me from having to drill a hole in the side of the house for an LMR run.

I have used this for years and it has performed flawlessly. My only wish it that it was rated for more than 100 watts. If it is installed properly and the fittings are screwed in it will last.

It does what it is supposed to do, but the price is a bit high. I use this to provide a connection between my patio and my back yard via the patio door. So far, i am only using QRP power levels. Since I install and remove it when I am done, my only concern is how well it will hold up over the long term. So far, it appears to be well built and thus, so far, worth the price.

Had to replace after 6 months

Works great! Window closes completely. I use one for 2 meters and another for HF.

If your running a rig in a condo, these are what you need, no holes, threw the window jam, work great.