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TWAYRDIO NMO Antenna Mount, 3/8' Hole Mount with 13ft Low Loss RG58 Coaxial Cable PL259 Plug for NMO Installation HF VHF UHF CB Radio Antenna

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$16.56

$ 7 .99 $7.99

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About this item

  • Mount connector to antennas: NMO
  • Cable connector to radios: PL-259 (SL16 Male/UHF Male)
  • NMO 3/8" through-hole mount for Motorola Midland Tram Browning NMO antennas.
  • 13ft low loss RG58A/U coax cable has a PL-259 connector, can be used for Motorola Midland Kenwood Yaesu mobile transceivers.
  • The NMO mount can be mounted on the roof of your vehicle or bracket, and then fitted with the antenna you need. The coaxial cable can be extended into the vehicle for connection to your radios.



Product Description

TWAYRDIO 13ft Low Loss RG58 Coaxial Cable (NMO 3/8 Hole Mount to PL-259 Plug) for Mobile Radio Antenna

NMO Installation RG58 Coax Extension Cable

Wide Applications

NMO is a type of antenna connection.

It is the standard antenna mount for vehicle roof-top antennas.

Requires a 3/8" hole saw to install properly. If you put this mount in your vehicle then you can select from a large number of NMO antennas.

This is the cable from the receiver/transmitter to the antenna. It is typically used for mounting an antenna on the roof of a car/truck.

Mount Connector to Antennas NMO
Cable Connector to Radios PL259 (SL16 Male/UHF Male)
Coaxial Cable Type RG58A/U
Coaxial Cable Length 13ft/4meters

Mount connector to mobile antenna NMO

NMO 3/8" Through-Hole Mount

Mount for HF, VHF or UHF NMO Antennas. This requires a small (typically 3/8") hole be drilled through the surface hosting the mount, and is the best choice for an extremely rugged installation.

Cable connector to mobile radio PL-259

PL-259 (UHF Male) Plug

PL-259 (UHF Male) plug can be used for most mobile radios that use SO-239 connector as antenna interface.

RG-58 coaxial cable

Low Loss RG58A/U Coax Cable

The length of the cable is 13 feet, suitable for most vehicles (roof to interior).


ethanduds
Reviewed in the United States on March 6, 2025
Mostly positive reviews however the connection from the NMO base isn't that great. Exposed to the elements which will eventually cause corrosion issues or a break in the solder connection. I used Liquid tape to attempt to cover the coax connection on the NMO.
John
Reviewed in the United States on July 19, 2024
It works good no problems
Pat
Reviewed in Canada on January 2, 2024
excellent
Richard Bogan
Reviewed in the United States on April 9, 2024
This a solid item, but does not have the two holes on the inner piece to make tightening easier. Care must taken when tightening the base down.
Michael
Reviewed in Canada on April 12, 2024
The cable is great quality, the crimp on end wasn't done very well, but I was cutting it off to run it through my firewall on my truck anyways and redid my own end.
Bruce
Reviewed in the United States on June 27, 2023
I was concerned this wouldn’t accommodate my 3/16” thick with 3/8” hole antenna mounting brackets on a Jeep TJ.It worked great so I bought a second one for the CB mount on the other side.
Tom37c6
Reviewed in the United States on July 11, 2021
Good quality and easy to install, great price
Big Band Lover
Reviewed in the United States on January 23, 2020
this NMO mount was perfect for the job I needed it for, this was installed in the roof of a 2015 Nissan frontier and the 3/8 in hole and thin design were wonderful.This install might not have been possible with the normal 3/4in mount but this mount was easier to maneuver into position.For the price it seems to be a very good value and solved my problem of limited space for installation.
Customer
Reviewed in the United States on May 5, 2019
Fittings and cabling easily installed with resulting excellent performance.
Just a Dumb guy w/a Hot wife
Reviewed in the United States on December 18, 2019
Intalled in no time does require drilling into vehicle works with 110 watt radio great
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