Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1AJL callsign genealogy
Currently held by PIPER, ROBERT M
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 K1AJL's current licensee, walking backwards.
- Lady, Andrew JALgranted 2012-01-09cancelled 2012-01-27
Successor callsigns
Callsigns held now by people who previously held K1AJL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1AJL, oldest first.
- PIPER, ROBERT M VT1994-12-08 → cancelled 2006-12-09
- Lady, Andrew J AL2021-11-04 active