Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2ZWF callsign genealogy
Currently held by Malinowski, Marty 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 KB2ZWF's current licensee, walking backwards.
- Malinowski, Marty JNYgranted 2023-01-12cancelled 2023-02-14
Successor callsigns
Callsigns held now by people who previously held KB2ZWF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB2ZWF, oldest first.
- MALINOWSKI, MARTY J NY1996-09-25 → cancelled 2008-09-26
- Malinowski, Marty J NY2023-02-14 active