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

for 50 bucks you get a window passthrough with minimal power loss and you do not have to drill holes in your walls. Update after one year the cable is separating. It still works though

Works fine. No need to butcher your house.

Its hard to pay that much for this product but its well built and works as intended.

If you follow the directions and treat it like a cable you just spent > $50 on, youll be fine. Being a Chinese copy of the Diamond part doesnt seem to make a difference quality-wise but I only bought one.

...I bought one!!! Then....I bought two more! If you cant build your own cables or dont want to drill a 1 hole in your house to pull 1/4 or 5/8 cable because of the connector and let mouses in???? No matter what you may think...?.... this product is the answer. I put myn over the top window of double hung window. Semper Fi! Godspeed!! KC3GDY

This though cable works great. Can actually close Windows on it.

Great product; as advertised.

Well I have 2 of these but now wish Id just went with a regular window feed panel, would have been cheaper and would have worked better. This worked great until recently where I notice my swr shooting up high on vhf/uhf. Bypassed this window feed line and went straight to the radio and the issue disappeared. Weve had several strong thunder storms over the last couple of weeks so Im guessing some moisture must have gotten into the connector on the outside side. Maybe I should have wrapped it in plastic wrap or something but I guess I figured it was built to be outside so never really thought it needed it. If they didnt cost $55 each I would have just considered it my own fault for now weatherproofing it but at this price these things should be bullet proof out of the box.

Able to close window on cable and not lose heat. Very low loss of power. Small db loss when inserted.

I am a new ham and was trying to figure out a way to run coax without drilling a hole. Saw this. A little expensive guy well made and works! Very happy. So far it is holding up very well. Access thru upper balcony door.