Model # CM-1850

Internet #203763038

Channel Master Universal 40 ft. Indoor/Outdoor Telescoping Mast
0020572018500

Channel Master

Universal 40 ft. Indoor/Outdoor Telescoping Mast

  • Ideal for use with antenna mounting
  • Weather-resistant design is strong and durable
  • Ready to install- guy rings, mast clamps and platform pins
$17900 /each
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Frequently Bought Together

Product Overview

  • Ideal for use with antenna mounting
  • Weather-resistant design is strong and durable
  • Ready to install- guy rings, mast clamps and platform pins
The Channel Master CM-1850 is a 40 foot long, 18 Gauge, high quality galvanized telescoping steel mast used for TV antenna mounting, as well as other antenna and specialty applications. The mast is weather resistant, strong and durable and comes with guy rings, mast clamps and platform pins making it ready to install. Channel Master recommends using guy wire for all antenna installations using masts over 10 ft.
  • 18-Gauge steel galvanized telescoping mast
  • Comes collapsed to 9 ft., expands to 40 ft .
  • Easy to set up
  • Quality construction

Product Overview

  • Ideal for use with antenna mounting
  • Weather-resistant design is strong and durable
  • Ready to install- guy rings, mast clamps and platform pins
Model #: CM-1850
Internet #: 203763038

The Channel Master CM-1850 is a 40 foot long, 18 Gauge, high quality galvanized telescoping steel mast used for TV antenna mounting, as well as other antenna and specialty applications. The mast is weather resistant, strong and durable and comes with guy rings, mast clamps and platform pins making it ready to install. Channel Master recommends using guy wire for all antenna installations using masts over 10 ft.

  • 18-Gauge steel galvanized telescoping mast
  • Comes collapsed to 9 ft., expands to 40 ft .
  • Easy to set up
  • Quality construction

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
108
Product Height (in.)
4
Product Width (in.)
4

Details

Antenna Gain (dB)
8
Electronics Included Components
No additional items included
Features
No Additional Features
Indoor/Outdoor
Outdoor
Range (miles)
0
Returnable
30-Day
Signal Type
AM,FM,UHF,VHF

Warranty / Certifications

Manufacturer Warranty
90 day

Specifications

Dimensions

Product Depth (in.)
108
Product Height (in.)
4
Product Width (in.)
4

Details

Antenna Gain (dB)
8
Electronics Included Components
No additional items included
Features
No Additional Features
Indoor/Outdoor
Outdoor
Range (miles)
0
Returnable
30-Day
Signal Type
AM,FM,UHF,VHF

Warranty / Certifications

Manufacturer Warranty
90 day

Questions & Answers

How long is this telescoping mast

I Looked at all the questions and one person says it not as long as 50 foot, I need this verified because I need 50 foot not shorter.
Asked by: Heatwave1972
Mine is the 50 footer but its about 45' overall.. you have to make up for the overlapping sections.
Answered by: Zman
Date published: 2017-02-13

Can you spin the antenna from the ground so it points other directions fairly easy? Any trouble with larger antennas catching too much wind?

Asked by: hut
My opinion is that rotating the whole mast is possible but not very practical. It's easier to mount a rotator on a fixed mast.
Answered by: keypuncher23
Date published: 2018-01-03

What type of base does this use?

Asked by: Dale
There is a tripod available Model number 3092
Answered by: Rich
Date published: 2017-11-24

How is this antenna mounted at the ground? Is a hole dug and concrete poured in or is there a mounting plate in the ground?

I have seen many examples of how this is done. I like the telescoping mast idea, but how does it go at the lower end? I'm not a rich man but I keep spending money on stuff only to find out it don't work!!! I'm wanting to get a HAM antenna up in the air.
Asked by: Dale
I buried a 4x4 short piece with concrete in the ground like a fence post then mounted the mast to it on the side of the house then secured it to the roof with another mast / antenna mounting bracket. Been there for 20+ years.
Answered by: Don
Date published: 2017-05-09
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Customer Reviews

Universal 40 ft. Indoor/Outdoor Telescoping Mast is rated 3.9 out of 5 by 17.
Rated 1 out of 5 by from I bought this mast to bolt up on the side... I bought this mast to bolt up on the side of my 40 foot mast, as I found out it was to heavy for one person to extend it.it is 10 foot tall before you extend it,impossible to raise for one person...also getting the holes for the set bolts is almost impossible,top flange bolt hits the flange!!
Date published: 2017-12-12
Rated 5 out of 5 by from We looked around many places including the internet and as usual Home Depot came through for us a... We looked around many places including the internet and as usual Home Depot came through for us again and with a good price thanks Home Depot.
Date published: 2017-12-20
Rated 5 out of 5 by from This telescoping mast does exactly what I wanted it to do. This telescoping mast does exactly what I wanted it to do.
Date published: 2018-01-02
Rated 2 out of 5 by from The screw clamps on this model are not near as heavy duty as other CM products that i have recieved in the past. I had to reinforce each unit to keep them from twistin in the wind. Also each one of the support wire holdings was bent - several of them not even usable.
Date published: 2013-05-14
Rated 4 out of 5 by from NOT a 50 foot antenna Despite Home Depot advertising this as a 50 foot antenna, it fully extends to only 39 feet 6 inches. It does seem quite sturdy, but just not the height I wanted and paid for.
Date published: 2015-02-20
Rated 3 out of 5 by from Just as described I use this mast for a 30 ft tall vertical antenna on amateur radio. I have it extended all the way and guyed in two places in the middle of the back yard. Make sure it is straight and guy it if it stands alone. Working well !!
Date published: 2013-08-13
Rated 3 out of 5 by from Good product Good quality. Only problem I have is the description states it is a 50' mast, where it is actually only 41' when extended.
Date published: 2014-04-29
Rated 5 out of 5 by from Good quality , medium to heavy duty , Hard to find item , I live in a "high wind" area and want t... Good quality , medium to heavy duty , Hard to find item , I live in a "high wind" area and want to bring down the antenna in an attempt to avoid damage, perfect for my needs . I will buy another . KE4YOF
Date published: 2017-03-01
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