Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5PFD callsign genealogy
Currently held by SHILLING JR, CLARENCE 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 N5PFD's current licensee, walking backwards.
- Stephen Sr, Michael DARgranted 2008-01-29cancelled 2015-01-30
Successor callsigns
Callsigns held now by people who previously held N5PFD.
- SHILLING JR, CLARENCE SARgranted 2017-09-18
All historical holders
Every license row we've seen with the callsign N5PFD, oldest first.
- SHILLING JR, CLARENCE S AR2000-04-19 → cancelled 2007-11-14
- Stephen Sr, Michael D AR2015-01-30 active