Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8FL callsign genealogy
Currently held by MARTINEZ, ROBERT O
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 AB8FL's current licensee, walking backwards.
- MARTINEZ, ROBERT OMIgranted 1991-03-19cancelled 2000-05-03
Successor callsigns
Callsigns held now by people who previously held AB8FL.
- MARTINEZ, ROBERT OMIgranted 2000-08-04cancelled 2007-03-13