Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6FRL callsign genealogy
Currently held by Van Schie, Sjoerd
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 K6FRL's current licensee, walking backwards.
- Van Schie, SjoerdCAgranted 2014-10-03cancelled 2018-03-06
Successor callsigns
Callsigns held now by people who previously held K6FRL.
No current licensee on record previously held this callsign.