Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5CQJ callsign genealogy
Currently held by MCDONALD, ALBERT E
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 K5CQJ's current licensee, walking backwards.
- McDonald, Albert EMSgranted 2009-08-17cancelled 2009-09-29
Successor callsigns
Callsigns held now by people who previously held K5CQJ.
- MCDONALD, ALBERT EMSgranted 2020-08-12