Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9CED callsign genealogy
Currently held by DeLong, Charles E
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 K9CED's current licensee, walking backwards.
- DeLong, Charles EOHgranted 2018-07-02cancelled 2018-07-21
Successor callsigns
Callsigns held now by people who previously held K9CED.
- DeLong, Charles EOHgranted 2018-08-11