Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1EAH callsign genealogy
Currently held by HARRS, ERIC A
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 K1EAH's current licensee, walking backwards.
- HARRS, ERIC AMOgranted 2005-06-16cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held K1EAH.
- Harrs, Eric AMOgranted 2006-10-28cancelled 2018-10-30