Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA4KH callsign genealogy
Currently held by BOTTOMS, ALBERT M
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 AA4KH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA4KH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA4KH, oldest first.
- BOTTOMS, ALBERT M VA2001-03-07 → cancelled 2013-06-05
- HOYER Mr, KURT F FL2024-04-02 active