Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4TOK callsign genealogy
Currently held by Davenport, Christopher 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 N4TOK's current licensee, walking backwards.
- Davenport, Christopher LNCgranted 2009-01-21cancelled 2009-02-18
Successor callsigns
Callsigns held now by people who previously held N4TOK.
- ERWIN, DALE CFLgranted 2020-02-25