Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2JWU callsign genealogy
Currently held by Schaf, John S
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 N2JWU's current licensee, walking backwards.
- Schaf, John SNYgranted 2008-06-20cancelled 2009-03-03
Successor callsigns
Callsigns held now by people who previously held N2JWU.
- Schaf, John SNYgranted 2018-01-06cancelled 2024-01-23
All historical holders
Every license row we've seen with the callsign N2JWU, oldest first.
- ALBANESE, PATSY NY1989-09-19 → cancelled 2001-09-20
- Schaf, John S AZ2009-03-03 → cancelled 2018-01-06