Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2ASF callsign genealogy
Currently held by Miller Jr, Douglas 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 K2ASF's current licensee, walking backwards.
- Miller, Douglas PPAgranted 2008-03-20cancelled 2008-12-02
Successor callsigns
Callsigns held now by people who previously held K2ASF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2ASF, oldest first.
- SPAIR SR, HERBERT S NJ1998-10-26 → cancelled 2004-02-17
- Miller Jr, Douglas P DE2019-08-29 active