Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2MF callsign genealogy
Currently held by Delgado, Raul
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 AB2MF's current licensee, walking backwards.
- Delgado, RaulNYgranted 1995-03-01cancelled 2001-06-11
- N2UNRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB2MF.
- Delgado, RaulNYgranted 2021-06-01