Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8DGU callsign genealogy
Currently held by BOOKWALTER, ROBERT 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 W8DGU's current licensee, walking backwards.
- BOOKWALTER SR, DANIEL HTXgranted 2022-02-25
Successor callsigns
Callsigns held now by people who previously held W8DGU.
- BOOKWALTER SR, DANIEL HTXgranted 2022-02-25
All historical holders
Every license row we've seen with the callsign W8DGU, oldest first.
- BOOKWALTER, ROBERT L FL1998-10-28 → cancelled 1998-12-06
- BOOKWALTER SR, DANIEL H GA2018-12-14 → cancelled 2022-02-25