Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2HO callsign genealogy
Currently held by MC CALL JR, DONALD G
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 AB2HO's current licensee, walking backwards.
- MC CALL JR, DONALD GNYgranted 1997-06-06cancelled 2000-05-11
Successor callsigns
Callsigns held now by people who previously held AB2HO.
No current licensee on record previously held this callsign.