Call Signs, Contacts and Talkgroups

Look up a US amateur call sign, find a DMR contact, or see the talkgroups repeaters use, all in one place.
Call Sign LookupDMR ContactsTalkgroups
K5UTD
Valid
University Of Texas At Dallas Amateur Radio Clb
License type
Club
Grid square
EM12 (the first four characters only)
Granted
10/17/2016
Expires
11/26/2026
Previous call sign
KC5SZW
Club trustee
KJ5ADT

FCC License Page QRZ.com Page DMR ID on RadioID

Everything We Know About K5UTD On This Site
Sonde receiving station
K5UTD
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Only the licensee's name, class, status, dates and city and state are shown, never a street address. License data: FCC public records through Callook.info. QRZ.com opens in a new tab (its own terms and any sign-in apply).