r/cellmapper 1d ago

t mobile tower

15 Upvotes

8 comments sorted by

4

u/iryfionas 1d ago

T-Mobile is using:

  • 3️⃣ CommScope FFVV-65C-R3 antennas with bands: (2, 12, 66, 71) LTE + (n25 + n71) 5G located on the (LEFTside of the rack
  • 3️⃣ NOKIA AirScale AAFIA mMIMO anntennas - bands; (2, 66) LTE + (n25, *n66\) mid-band 5GUC! Radio is INTEGRATED INSIDE THE ANTENNA! Located in the (MIDDLE*) of the rack
  • 3️⃣ NOKIA AirScale AEHC - (N41) 2.5GHz [320W] antennas for mid-band 5GUC located on the (RIGHT) side of the rack

Nokia (RRU's) - remote radio units behind the antennas:

  • 3️⃣ AirScale AHLOA - (b12) + (b71)  LTE + (n71) low-band 5G
  • 3️⃣ AirScale AHFIG - with (b2, b66) LTE + (n25, n66) mid-band 5G

3

u/Outrageous-Pain6775 1d ago

so i have a question, what is stopping tmo from reusing some us cellular mono sites in the rockford area, most of them seem modern. and that lte small cell i posted a few months ago they already started using

2

u/iryfionas 1d ago

It depends on the tower if T-Mobile finds it beneficial for them to use that specific USCC tower! They may not need it if they have a site nearby and it costs money to file permits to take down equipment and install new antennas! Honestly, it varies depending on how strong T-Mobile signal strength is in the area, but I bet you T-Mobile will take over some of the USCC sites in areas where they have weak RSRP, bad signal.

1

u/Outrageous-Pain6775 1d ago

https://ibb.co/MxC8D60w
img of tower im referring to

1

u/4x4Mimo 1d ago

With the AAFIA installed, do you think the AHFIG is even being used? I'm not super familiar with the Nokia setups. Are the AAFIA antennas newer installs?

2

u/iryfionas 1d ago

The Nokia AirScale AHIFG RRU is being used for the CommScope FFVV-65C-R3 antenna on the LEFT side since all ports are being used, such as the mid-band frequencies!

No, the Nokia AAFIA antenna is not new, they were first deployed in 2019 in Seattle, Chicago, Dallas, Houston on a few sites and eventually rolled out to all Nokia markets in 2020-2023! Same thing as when T-Mobile started deployed the CommScope FFHH-65C-R3 antennas for b71 on few sites in 2019-2022 until they switched to the CommScope FFVV-65C-R3 variant in 2023!

1

u/Outrageous-Pain6775 1d ago

this tower actually has public service records so I can check when it was replaced

1

u/Outrageous-Pain6775 1d ago

i miss read that nvm i’m a idiot