Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3TP callsign genealogy
Currently held by ROSEMANN, CURTIS O
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 AA3TP's current licensee, walking backwards.
- ROSEMANN, CURTIS OMDgranted 1997-11-17cancelled 2000-04-19
Successor callsigns
Callsigns held now by people who previously held AA3TP.
- ROSEMANN, CURTIS OAZgranted 2021-04-05