Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5ZP callsign genealogy
Currently held by ROBERSON, GEORGE T
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 AD5ZP's current licensee, walking backwards.
- ROBERSON, GEORGE TTXgranted 2007-01-22cancelled 2007-03-06
Successor callsigns
Callsigns held now by people who previously held AD5ZP.
- ROBERSON, GEORGE TTXgranted 2018-02-23cancelled 2018-04-13