tram antenna

I am not seeing anyone talking about the tuning ring on this antenna. If it effects SWR , I would think it is important.

Hi folks, I am having an issue with a Yaesu FTM-3100R. The set up is the rig with power and ground through the firewall and straight to the battery. The antenna set up is a NMO with a Tram 1121 quarter wave antenna. My issue is when I plug the antenna into the so-239 on the back of the radio, I...

So I've been looking around for a new antenna and I've come across the EM wave brand. The antenna are bit more expensive but they seem to be built well from what i can see. The problem is a Google search shows barely any reviews. Anyone here own one? How do you like it? Also, I've noticed tram...

I just recently bought 2 Browning BR-137 Tri-Band antennas for my POV and something occurred to me; Do antennas have a MPH rating? Is there a certain speed they are rated for before they weaken & become a projectile thru someone’s windshield behind you?? I’ve tried looking everywhere and cant...

I will be running a new All Band Discone in the attic with a straight 30-foot drop right into my shack. In regards to cable; for receive only, Do I need LMR400 or heavy gauge low dB loss cable? I ask because certain Discone manufacturers like MFJ are including 50 feet of RG58. I haven't seen...