Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG5QZ callsign genealogy
Currently held by McCrindle, Charles R
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 AG5QZ's current licensee, walking backwards.
- McCrindle, Charles RTXgranted 2018-07-03cancelled 2018-08-23
Successor callsigns
Callsigns held now by people who previously held AG5QZ.
- McCrindle, Charles RTXgranted 2021-09-03