Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9WPY callsign genealogy
Currently held by SALAMON, WITOLD
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 N9WPY's current licensee, walking backwards.
- Sakiewicz Jr, MartinILgranted 2017-12-11cancelled 2018-02-16
Successor callsigns
Callsigns held now by people who previously held N9WPY.
- SALAMON, WITOLDILgranted 2015-04-08cancelled 2026-04-07
All historical holders
Every license row we've seen with the callsign N9WPY, oldest first.
- Sakiewicz Jr, Martin IN2018-02-16 active
- SALAMON, WITOLD— → cancelled 1997-12-17