Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3PHI callsign genealogy
Currently held by Rawlins, David B
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 N3PHI's current licensee, walking backwards.
- Rawlins, David BPAgranted 2010-05-11cancelled 2010-05-29
Successor callsigns
Callsigns held now by people who previously held N3PHI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3PHI, oldest first.
- PATSIGA, ROBERT A PA1994-03-29 → cancelled 2006-03-30
- Rawlins, David B VA2020-03-18 active