Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9XF callsign genealogy
Currently held by LEATHERMAN, DAVID A
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 AB9XF's current licensee, walking backwards.
- LEATHERMAN, DAVID AINgranted 2010-08-02cancelled 2010-08-31
Successor callsigns
Callsigns held now by people who previously held AB9XF.
No current licensee on record previously held this callsign.