RE: T-Mobile RF contact

["Colin Stanners" <Colin-lists () HighSpeedCrow ca>]

Hi Sean, were you able to identify the equipment manufacturer in case it’s a WISP on that same tower? Often good to 
have SMs / CPEs of various manufacturers for that.

 

From: NANOG [mailto:nanog-bounces+colin-lists=highspeedcrow.ca () nanog org] On Behalf Of Sean Heskett
Sent: Wednesday, July 14, 2021 1:42 PM
To: NANOG list <nanog () nanog org>
Subject: T-Mobile RF contact

 

I realize this isn’t an RF list but was hoping someone on here could point me in the right direction.

 

Does anyone know how to get in touch with a T-Mobile RF engineer?

 

Our CBRS network has been receiving heavy interference from what we believe is a new T-Mobile site at an American tower 
facility.  

 

The equipment isn’t registered with the SAS and appears to be operating in the part 90 portion of the band 3650-3700mhz 
as a part 90 device and not a part 96 CBRS device.

 

American tower has been no help other than opening a ticket.  

 

Federated is our SAS vendor and they haven’t been any help either other than telling us it’s not in the SAS.

 

I’ve also done an application search in the FCC auction 105 (CRBS) site, but T-mobile must have been bidding under a 
different name.

 

Any help is much appreciated,

 

-Sean Heskett

970-846-8065

-- 

Sean Heskett

ZIRKEL 
Internet • WiFi • Phone • TV
970-871-8500 x100 - Office