Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5WUF callsign genealogy
Currently held by Lansdale, Ryder L
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 W5WUF's current licensee, walking backwards.
- Lansdale, Ryder LTXgranted 2016-06-01cancelled 2016-07-30
Successor callsigns
Callsigns held now by people who previously held W5WUF.
No current licensee on record previously held this callsign.