Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0QLN callsign genealogy
Currently held by Spector, Richard J
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 KC0QLN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC0QLN.
- Spector, Richard JMOgranted 2013-12-28cancelled 2026-03-06