Channel Master CM-3090 Universal Antenna Mount Mast Heavy Duty J-Mount with Extension Pole

Used this to mount Starlink on my facia. Been up for over a year now. No issues.

I have the Televes Outdoor DAT Boss Mix UHF/VHF HDTV Antenna installed onto that antenna mast pole. It’s perfect. We had 100 kms per hour winds two weeks ago. Everything stayed straight.

I purchased this specifically to use to mount my weather station on the peak of my pole barn. It was extremely easy to mount the bracket to the barn and equally easy to put the weather station on it and then get up the ladder and but the pole on the bracket. Three screw attach the pole to the bracket and it is easily adjustable. The steel is decent thickness and strong enough to hold up to a 70 mph wind gust that I recorded off the weather station just a few days after installing it at the first of November. The paint appears to be of good quality - it did not scratch during installation and before I wrote this review, I got out the extension ladder and climbed up to it and inspected it.It has been in use almost 8 weeks and is holding up as good as new. Although I did not use it for a TV antenna, I feel that it would hold up well with any light object, such as an antenna or a weather station. Highly recommend this if you are looking at it and comparing to other mounts. I did spend several days comparing and chose this one - I am very happy with my decision.

I really like these antenna masts and have used many of them for a variety of applications ranging from mounting cameras and wireless bridges to Starlink dishes. The design is mostly well thought out, the materials are good quality and the assembly provides a lot of flexibility to suit most mounting locations and surfaces. The one problem I've had is the quality of the nuts and bolts that are provided with the assembly, the quality is poor and I've had a few bolt heads snap off. I now keep a stock of my own high quality, machined carriage bolts and never have a problem. I have also replaced the mechanism for securing the extension pole because the existing fastening solution is not reliable and damages/crushes the extension pole. With a few tweeks I consider this a good product in a market segment with a lot of garbage products.

Very sturdy and lots of options for just about any angle. The pipe fits Starlink like a glove although I did cut about 8 inches off of it because I didn't need the extra height. I used an 1.5 inch muffler clamp to tighten the Starlink into the mount.