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
KD5SYI
Valid
Christopher W Williamson
License type
Person
Operator class
Extra
Granted
02/28/2023
Expires
12/04/2032
Previous call sign
KD5SYI

FCC License Page QRZ.com Page DMR ID on RadioID

Nothing on this site carries KD5SYI yet (no repeater, APRS station, feeder, weather station or receiving station).

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).