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
K9SWX
Valid
Stan E Olson
License type
Person
Operator class
General
Grid square
EN50 (the first four characters only)
Granted
02/19/2022
Expires
05/14/2032
Previous call sign
KB9YBU

FCC License Page QRZ.com Page DMR ID on RadioID

Everything We Know About K9SWX On This Site
Sonde receiving station
K9SWX
Sign in to also see DMR IDs from the contact list.

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).