It is across the street from a water tower. There is a second antenna behind the pole, unseen by the photo. Also wondering what frequencies and modes it could be operating on.

This tower on Wopsononock Mountain near Altoona, PA (40.5672, -78.4423) is home to 4 FM radio stations. I determined this using the FCCInfo Google Earth Plugin and some intuition.

From top to bottom:

• WFGY 98.1 - 4 bays
• WQWY 103.9 - 2 bays
• WRKY-FM 104.9 - 2 bays
• WALY-FS (Auxiliary) 100.1 - 2 bays

However, there is a mystery here. What is (or was) on the bottom 3-bay antenna array? Since it is below the tree line, I am thinking it is unused and maybe was moved there as a spare or "e-waste". Note that it is also missing radome covers unlike the 4 arrays above it. Thoughts?

All the FM antennas appear to be ERI "Rototillers"

I've just seen this and am struggling to get my head around it. The TikTok video used as a reference is all over the place.

This is too improve WiFi. I don't think there is a before and after comparison.

https://www.reddit.com/r/M5Stack/s/Ctukdy6dak

I did already post this a few weeks ago, but i got some more screenshots. Would like if someone could identify those, especially the weird one at the bottom. And why did they move/rotate over the years? Would also appreciate to know what this is worth :D

Located in Germany, Lower Saxony

I needed a single tower section and it's a lot cheaper to pick it up from the factory. Universal Towers makes some decent aluminum free-standing towers. They have a monster 100' tower right next to the factory.

Not sure if this is the right subreddit here, but I just cut the cord and installed a $50 attic antenna in my home in upper Westchester NY. I am roughly 45 miles from the transmitter in Manhattan. Below are my signal readings:

Ch 36- CBS- top out at 21 dB- clear picture- locked
Ch 27- Fox- top out at 12 dB- no picture- unlock
Ch 7- ABC- top out at 20.12 dB- clear picture- locked
Ch 35- NBC- top out at 12 dB- no picture- unlock
Ch 7- WPIX- top out at 20 dB- clear picture- locked

I’m trying to find that sweet spot to lock in these 5 main channels. I went to the rabbit ears site for direction and used the compass app on my phone to aim the antenna 206 degrees. I can’t seem to get all of them at a time. From what I’ve read, I’m pretty close and right below the threshold to get Fox and NBC. My question is- is this a matter of needing a better attic antenna? An amplifier? Or is my only way of getting all 5 is mounting it outside? (Which I’m trying to avoid). I’ve attached a pic of the Home Depot antenna I am using and what my attic looks like. Any guidance would be appreciated.

What would these be for?

I saw it in a GYM. What antenna is btw?

Had an att truck hooked up to it

Hello everyone. I’m working on a circularly polarized truncated patch antenna, but the design is hyper-sensitive to dimensions. A ±0.1 mm deviation completely collapses the axial ratio, making it impractical for standard fabrication. How can I solve this problem?

Came across the interesting character.

can anyone explain what antennas are they?

Spotted these at a Lockhead Martin facility next to I-90. What are these domes for? Also what is the vehicle used for?

For the past two nights (Saturday, 26 Sept, and Sunday, 27 Sept), I have lost OTA broadcast TV signals from 9:30 pm until 10:15 pm CDT. I didn’t think much of it, until my neighbor three houses west of me related her identical experience. We are 38 miles west of Chicago on a heading of 273 degrees from the transmitters atop Sears Tower. Does anyone have any idea what could be causing this, or whom I might contact to see of possible interference sources or drops in transmitter power, etc.?

I bought this at a garage sale a couple years ago in Minnesota. I thought I'd figure out what it was for, but I have had no luck. Does anyone know what signals this might measure? FYI, I haven't cracked the case open, but it's not very heavy.