Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2HOI callsign genealogy
Currently held by Abbamont, John J
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 KA2HOI's current licensee, walking backwards.
- Abbamont, John JNJgranted 2012-05-24cancelled 2012-06-23
Successor callsigns
Callsigns held now by people who previously held KA2HOI.
No current licensee on record previously held this callsign.