Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0IAC callsign genealogy
Currently held by Lockwood, Susan K
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 K0IAC's current licensee, walking backwards.
- Lockwood, Susan KNEgranted 2000-08-15cancelled 2000-09-19
Successor callsigns
Callsigns held now by people who previously held K0IAC.
No current licensee on record previously held this callsign.