Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6TBM callsign genealogy
Currently held by Houghtby Jr, Robert 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 W6TBM's current licensee, walking backwards.
- Houghtby Jr, Robert ANVgranted 2021-03-02cancelled 2021-03-27
Successor callsigns
Callsigns held now by people who previously held W6TBM.
No current licensee on record previously held this callsign.