Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1KK callsign genealogy
Currently held by W1KK Wireless Association, Inc.
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 W1KK's current licensee, walking backwards.
- KB1MEBcancelledW1KK Wireless Association, Inc.MAgranted 2005-03-30cancelled 2005-04-19
Successor callsigns
Callsigns held now by people who previously held W1KK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1KK, oldest first.
- ZAVARELLA, ARTHUR MA1995-02-14 → cancelled 2004-11-20
- W1KK Wireless Association, Inc. MA2025-05-30 active