Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1KYG callsign genealogy
Currently held by GLENCROSS SR, JOHN T
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 N1KYG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N1KYG.
- GLENCROSS SR, JOHN TMAgranted 2004-04-20cancelled 2016-04-21