Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0LOO callsign genealogy
Currently held by Alexander, Dennis A
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 KC0LOO'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 KC0LOO.
- Alexander, Dennis ACOgranted 2001-10-24cancelled 2002-03-07