Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0PK callsign genealogy
Currently held by Meier, Nicholas H
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 AB0PK's current licensee, walking backwards.
- MEIER, NICHOLAS HCOgranted 1992-07-14cancelled 2000-11-02
Successor callsigns
Callsigns held now by people who previously held AB0PK.
- Meier, Nicholas HCOgranted 2021-06-07