Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6GBM callsign genealogy
Currently held by JOHNSON, KENNETH L
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 W6GBM's current licensee, walking backwards.
- Jordan, Craig PNYgranted 2019-10-23cancelled 2019-12-31
Successor callsigns
Callsigns held now by people who previously held W6GBM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6GBM, oldest first.
- JOHNSON, KENNETH L IA2001-11-26 → cancelled 2014-01-22
- Jordan, Craig P NY2019-12-31 active