Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ESQ callsign genealogy
Currently held by McDermott, Rebecca
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 K9ESQ's current licensee, walking backwards.
- McDermott, RebeccaWIgranted 2026-02-03cancelled 2026-03-21
Successor callsigns
Callsigns held now by people who previously held K9ESQ.
No current licensee on record previously held this callsign.