Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1OPA callsign genealogy
Currently held by ORLECK, DANIEL J
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 N1OPA's current licensee, walking backwards.
- Thompson Sr, Kelly MWAgranted 2018-01-03cancelled 2018-01-23
Successor callsigns
Callsigns held now by people who previously held N1OPA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1OPA, oldest first.
- ORLECK, DANIEL J OR2004-08-24 → cancelled 2016-08-25
- Thompson Sr, Kelly M WA2018-01-23 active