Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TSA callsign genealogy
Currently held by Western Division SATERN Salvation Army Disaster Services
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 K0TSA's current licensee, walking backwards.
- KD0HXFcancelledWestern Division SATERNNEgranted 2009-05-26cancelled 2009-06-16
Successor callsigns
Callsigns held now by people who previously held K0TSA.
No current licensee on record previously held this callsign.