Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PPW callsign genealogy
Currently held by CROSS, JEFF W
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 W4PPW's current licensee, walking backwards.
- CROSS, JEFF WTNgranted 2025-04-08cancelled 2025-05-16
Successor callsigns
Callsigns held now by people who previously held W4PPW.
No current licensee on record previously held this callsign.