Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9RSQ callsign genealogy
Currently held by Randle, John P
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 K9RSQ's current licensee, walking backwards.
- Randle, John PTNgranted 2000-02-02cancelled 2000-04-17
Successor callsigns
Callsigns held now by people who previously held K9RSQ.
No current licensee on record previously held this callsign.