Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AG5RD callsign genealogy
Currently held by McGrath III, William F
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 AG5RD'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 AG5RD.
- McGrath III, William FWAgranted 2018-09-25