Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0MO callsign genealogy
Currently held by ZOLECKI, DONALD L
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 AB0MO's current licensee, walking backwards.
- ZOLECKI, DONALD LMOgranted 1997-12-29cancelled 2000-06-02
Successor callsigns
Callsigns held now by people who previously held AB0MO.
No current licensee on record previously held this callsign.