JOINtenna (NEW)

JOINtenna Antenna Signal Combiner
Additional Images:

Price: $39.00

Description Technical Specifications FAQ's & Support Docs

The Channel Master JOINtenna combines coaxial inputs from two individual outdoor TV antennas allowing for distribution of the two antennas on a single coaxial cable.

Channel Master JOINtenna is designed to simplify installations in which a user desires to receive television signals from two different transmitter locations/directions without the use of an Antenna Rotator. The JOINtenna is built for outdoor applications with an all-weather housing and has two coaxial inputs and a single coaxial output. The most common application for the JOINtenna is in the several locations across the United States television where television reception is available from two DMA’s (Designated Market Area) otherwise know as “Local Markets”.

Typically most antennas are directional in nature making it very difficult if not impossible to receive signals from both locations with a single antenna. Channel Master's Antenna Rotator has served as a solution to this problem for many years and while it allows the user to only use one antenna, the installation and user experience can be more complicated. If looking to avoid the installation of an antenna rotator by using two antennas, the JOINtenna is the answer. Simply connect the output of two antennas to the two inputs on the JOINtenna and then connect the JOINtenna output to the residential/commercial coaxial cable network to be distributed to a single or multiple televisions.

In addition to it's antenna “Joining” capabilities, the JOINtenna is also equipped with a built-in LTE filter to eliminate cellular LTE signals from interfering with your TV signals.

What’s Included

Instruction sheet
(2) Outdoor mounting zip ties
(2) Mounting screws


Combines 2 UHF/VHF antennas
All-weather housing
Low-insertion loss
Built-in LTE Filter
Easy install

90 days Limited Warranty Limited Warranty

parts and labor 90 days of parts and labor
support 90 days of support through phone, online chat and/or e-mail
Average Customer Review: 4 of 5 Total Reviews: 16 Write a review.

EXTREMEtenna 80
Price: $109.00
STEALTHtenna 50
Price: $29.00
STEALTHtenna CM 3010HD Outdoor TV Antenna
Advantage 100
Price: $119.00
CM 3020 Outdoor TV Antenna
Digital Advantage 100
Price: $99.00
CM 2020 outdoor TV antenna
Masterpiece 100
Price: $159.00
CM 5020 Masterpiece Antenna 100 mile Outdoor TV Antenna
Price: $249.00
16GB DVR for Antenna TV

  0 of 0 people found the following review helpful:
Joining 2 Antenna's April 27, 2017
Reviewer: Joe Muolo from New Jersey  
Could not have been easier to hook up. I live in an area where I can get reception from both New York and Philadelphia. Having a rotating antenna was not the solution because with today's digital tuners, every time you rotate the Antenna, you must re scan your channels. With the Jointenna it's simple and easy to join the signals from 2 antennas, facing different directions, and send them both to your TV or TV's, channel scan once and view channels from either antenna, Brilliant idea.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Join antenna April 24, 2017
Reviewer: Elizabeth Boleyn from Selmer tn  
I got it for my two amplified antennas does not work with them want even power them up nothing. Very disappointed was so hoping to get all channels

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Works well April 24, 2017
Reviewer: Roy from Champaign  
Does exactly what it is supposed to do.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Jointenna April 24, 2017
Reviewer: Bob from GA  
seems to have less power loss than regular splitter-combiner, weak VHF channel now coming in with no problem

Was this review helpful to you?

  0 of 0 people found the following review helpful:
Three Antennas Combined April 24, 2017
Reviewer: Dr. Dan from Cleveland Ohio  
I purchased this antenna joiner to combine my one outside antenna with my two inside antennas. At first I was trying to combine two antennas together and then use a two way splitter going to two HDTVs. The joiner was removing the cellular noise but it also was attenuating the TV signals. So I put the joiner in backwards and got a much better result. My final design used a three way splitter to combine the three antennas and I used the joiner installed backwards to split the signal going to the two HDTVs. This seems to combine the three antennas, split the signal to the two HDTVs and the noise is removed.

Was this review helpful to you?

View All Customer Reviews