Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KT0AMA callsign genealogy
Currently held by Allsop, Katherine B
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 KT0AMA's current licensee, walking backwards.
- Allsop, Katherine BCOgranted 2012-02-24cancelled 2012-08-21
Successor callsigns
Callsigns held now by people who previously held KT0AMA.
No current licensee on record previously held this callsign.