Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ECA callsign genealogy
Currently held by Allen, Eric C
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 K9ECA's current licensee, walking backwards.
- Allen, Eric CILgranted 2016-07-13cancelled 2016-08-05
Successor callsigns
Callsigns held now by people who previously held K9ECA.
No current licensee on record previously held this callsign.