Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JUN callsign genealogy
Currently held by CROCKER, ALBERT A
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 K6JUN's current licensee, walking backwards.
- Chmelik, Joseph RCAgranted 2014-02-18cancelled 2016-02-09
Successor callsigns
Callsigns held now by people who previously held K6JUN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JUN, oldest first.
- CROCKER, ALBERT A CA2002-10-17 → cancelled 2015-01-13
- Chmelik, Joseph R CA2026-02-24 active