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
K4DIZ
Valid
Jess Disney
License type
Person
Operator class
Technician
Grid square
EM65 (the first four characters only)
Granted
02/17/2021
Expires
02/17/2031
Previous call sign
KO4LOJ

FCC License Page QRZ.com Page DMR ID on RadioID

Everything We Know About K4DIZ On This Site
Sonde receiving station
k4diz
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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).