Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9ALY callsign genealogy
Currently held by PETTINGER, DAVID S
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 N9ALY's current licensee, walking backwards.
- PETTINGER, DAVID SILgranted 2011-01-26cancelled 2012-12-11
Successor callsigns
Callsigns held now by people who previously held N9ALY.
No current licensee on record previously held this callsign.