Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW1RKY callsign genealogy
Currently held by Collins, Nicklas L
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 KW1RKY's current licensee, walking backwards.
- Collins, Nicklas LNEgranted 2005-06-07cancelled 2015-03-10
Successor callsigns
Callsigns held now by people who previously held KW1RKY.
No current licensee on record previously held this callsign.