Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2ATP callsign genealogy
Currently held by Peterson, Alan 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 W2ATP's current licensee, walking backwards.
- Peterson, Alan TMSgranted 2020-04-21cancelled 2020-06-01
Successor callsigns
Callsigns held now by people who previously held W2ATP.
- Peterson, Alan TMSgranted 2022-01-11