Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK5PD callsign genealogy
Currently held by RUSK, PERRY D
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 KK5PD's current licensee, walking backwards.
- Chih - Jen, HsuMIgranted 2019-03-18cancelled 2020-04-14
Successor callsigns
Callsigns held now by people who previously held KK5PD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK5PD, oldest first.
- RUSK, PERRY D TX2005-03-01 → cancelled 2017-05-25
- Chih - Jen, Hsu MI2020-04-14 active