Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5NM callsign genealogy
Currently held by Burcham, Richard P
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 AI5NM's current licensee, walking backwards.
- Burcham, Richard POKgranted 2023-07-29cancelled 2023-10-02
Successor callsigns
Callsigns held now by people who previously held AI5NM.
- Burcham, Richard POKgranted 2023-10-20