We are abandoning the 3 1/8 line on the old tower. I think our antenna is a Shivley 6813 4 bay? Nitrogen ran out months ago. We will see the condition of the antenna tomorrow. So, provided we can reuse (new o-rings, etc) the Shivley 6813, what line is recommended. We have found a spool of AVA-7 50($...

3600 ERP

So the hose clamp is not factory? Ours has one too....

Once we get it moved and set, I will go through the tuning procedure in the manual

VSWR of almost 2?

So the hood draws hot air out, does it have a fan attached?

Ok... Cool... Anyone want to explain how/why these were installed in a Ruf Nek radio hut made in Aubry, TX and purchased used in Fort Worth?

Type F plugs are rated 16 amps...

Bird 43 Thuline?

I think we can remove the 1 5/8 to 3 1/8 adapter after the sample ports tube, and simply install a 1 5/8 connector.

The 3 1/8 connector has the nitrogen port on it.

We found a used radio hut to move our newly acquired FM station into. Anyone recognize these mystery sockets?

Anyone have an 3 1/8 to 1 5/8 adapter?

We just purchased an FM station. We need to move the Transmitter and Antenna to another tower. The nitrogen bottle runs out in less than 30 days.... Should we replace the transmission line... If so with what? The STL line seems to be in good shape, we are planning on cutting it down and reusing it. ...

I can hear some 60hrz when there is nothing playing, when I have it cranked in my car. At low to moderate levels in my car it sound perfect to my ears. Also sounds fine before the ORBAN 200, and before the NICOM STL Tx. I really think we need to have the crew come back out, climb the tower, and shoo...

Recently Moved an STL link, and aligned STL antennas. Reads 26dBuV at the receiver.

STL Tx with Orban 2200 Would love any input...

10 mile hop

Aligned our STL this morning. Opinions?

Looks like the SIGNAL LED is not lighted.