Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ANA callsign genealogy
Currently held by Ratcliffe, Erik J
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 K0ANA's current licensee, walking backwards.
- Ratcliffe, Erik JORgranted 2026-04-11
Successor callsigns
Callsigns held now by people who previously held K0ANA.
- Ratcliffe, Erik JORgranted 2026-04-11
All historical holders
Every license row we've seen with the callsign K0ANA, oldest first.
- Sica, Anna R IL2012-09-11 → cancelled 2024-09-12
- Ratcliffe, Erik J OR2025-03-21 → cancelled 2026-04-11