Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5KKI callsign genealogy
Currently held by ANKRUM JR, HAROLD W
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 K5KKI's current licensee, walking backwards.
- ANKRUM JR, HAROLD WTXgranted 2023-12-19cancelled 2024-12-20
- KF8QYno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K5KKI.
- Ankrum Jr, Harold WTXgranted 2026-06-13