Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WE6JAM callsign genealogy
Currently held by Climaco, Eugene
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 WE6JAM's current licensee, walking backwards.
- Climaco, EugeneCAgranted 2017-04-20cancelled 2017-05-09
Successor callsigns
Callsigns held now by people who previously held WE6JAM.
- Climaco, EugeneCAgranted 2017-05-09cancelled 2017-07-11