Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN7CHK callsign genealogy
Currently held by ALLISON jr, CHARLES G
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 WN7CHK's current licensee, walking backwards.
- Allison jr, Charles GORgranted 2011-10-06cancelled 2018-09-28
Successor callsigns
Callsigns held now by people who previously held WN7CHK.
No current licensee on record previously held this callsign.