Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WM6Q callsign genealogy
Currently held by SHANS SR, CHESTER F
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 WM6Q's current licensee, walking backwards.
- KLATSKIN, ROBERT PCAgranted 2004-01-27cancelled 2011-02-08
Successor callsigns
Callsigns held now by people who previously held WM6Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WM6Q, oldest first.
- SHANS SR, CHESTER F CA1995-08-02 → cancelled 2007-08-03
- KLATSKIN, ROBERT P CA2020-11-23 active