Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA1EO callsign genealogy
Currently held by O Hearn, Edward 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 AA1EO's current licensee, walking backwards.
- O Hearn, Edward LNHgranted 1996-05-15cancelled 2005-03-26
Successor callsigns
Callsigns held now by people who previously held AA1EO.
- ROZEA, CADMAN ENCgranted 2016-05-16