Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5PU callsign genealogy
Currently held by Miller, Michael 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 W5PU's current licensee, walking backwards.
- MILLER, MICHAEL HFLgranted 1996-07-29cancelled 2000-06-20
Successor callsigns
Callsigns held now by people who previously held W5PU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5PU, oldest first.
- BEHRENDT, HAMILTON B TX1987-12-08 → cancelled 1999-12-09
- Miller, Michael H TX2020-08-04 active