Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2PAT callsign genealogy
Currently held by Lopez, Patricio
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 WA2PAT's current licensee, walking backwards.
- Lopez, PatricioWAgranted 2026-04-16cancelled 2026-05-05
Successor callsigns
Callsigns held now by people who previously held WA2PAT.
- DEITZ, FREDERICK SVAgranted 2020-08-04
All historical holders
Every license row we've seen with the callsign WA2PAT, oldest first.
- DEITZ, FREDERICK S VA2018-05-09 → cancelled 2020-08-04
- Lopez, Patricio WA2026-05-05 active