Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PB callsign genealogy
Currently held by Mier, Wayne 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 K4PB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4PB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4PB, oldest first.
- HARP, H ALAN FL2017-01-24 → cancelled 2021-05-21
- Mier, Wayne D FL2023-06-09 active