Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1AL callsign genealogy
Currently held by Hambidge Jr, Alfred 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 KA1AL's current licensee, walking backwards.
- Hambidge Jr, Alfred ACTgranted 2013-10-18cancelled 2016-09-30
Successor callsigns
Callsigns held now by people who previously held KA1AL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA1AL, oldest first.
- KUNIAN, ALAN E MA1997-05-29 → cancelled 2009-05-30
- Hambidge Jr, Alfred A ME2016-09-30 active