Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6HOL callsign genealogy
Currently held by Holland, Jason 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 K6HOL's current licensee, walking backwards.
- Holland, Jason TCAgranted 2005-08-18cancelled 2005-09-13
Successor callsigns
Callsigns held now by people who previously held K6HOL.
- Holland, Jason TCOgranted 2023-09-26