Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5YPT callsign genealogy
Currently held by ODER, HARRY H
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 W5YPT's current licensee, walking backwards.
- ODER, HARRY HGAgranted 2015-04-23cancelled 2015-05-12
Successor callsigns
Callsigns held now by people who previously held W5YPT.
- ODER, HARRY HGAgranted 2022-02-15