Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4KRK callsign genealogy
Currently held by Garrett, William K
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 WB4KRK's current licensee, walking backwards.
- Garrett, William KTNgranted 2023-12-16cancelled 2024-10-18
Successor callsigns
Callsigns held now by people who previously held WB4KRK.
No current licensee on record previously held this callsign.