Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3PD callsign genealogy
Currently held by SOHN, PD
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 K3PD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3PD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3PD, oldest first.
- DE VOLPI SR, PIETRO M PA2000-06-13 → cancelled 2008-06-19
- SOHN, PD TX2011-01-14 → cancelled 2017-07-27
- Lake Conroe Area DX Club TX2018-07-17 active