Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5GU callsign genealogy
Currently held by Rowland, Craig H
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 AD5GU's current licensee, walking backwards.
- Rowland, Craig HTXgranted 1993-10-12cancelled 2001-12-11
Successor callsigns
Callsigns held now by people who previously held AD5GU.
- Rowland, Craig HWAgranted 2002-05-03cancelled 2006-02-25