Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1HB callsign genealogy
Currently held by Bowis, Robert E
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 W1HB's current licensee, walking backwards.
- Bowis, Robert EVAgranted 2015-12-25cancelled 2018-12-01
Successor callsigns
Callsigns held now by people who previously held W1HB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1HB, oldest first.
- WHITWORTH, ROBERT H FL2011-09-28 → cancelled 2016-11-10
- Bowis, Robert E VA2018-12-01 active