Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TGR callsign genealogy
Currently held by CAMPBELL, LAURA J
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K4TGR's current licensee, walking backwards.
- CAMPBELL, LAURA JGAgranted 2009-08-17cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held K4TGR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4TGR, oldest first.
- SHARP SR, GERALD K FL2003-08-22 → cancelled 2006-07-25
- CAMPBELL, LAURA J GA2019-07-27 active