Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6PPP callsign genealogy
Currently held by Hammond, Christopher 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 N6PPP's current licensee, walking backwards.
- HAMMOND, CHRISTOPHER JMDgranted 2025-09-30cancelled 2025-12-19
Successor callsigns
Callsigns held now by people who previously held N6PPP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6PPP, oldest first.
- BOYLE, CHARLES J CA2006-11-30 → cancelled 2019-02-21
- Hammond, Christopher J MD2025-12-19 active