Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3JBB callsign genealogy
Currently held by HEILAND JR, PAUL 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 W3JBB's current licensee, walking backwards.
- Blandford III, Joseph BCAgranted 2024-10-01cancelled 2025-07-18
Successor callsigns
Callsigns held now by people who previously held W3JBB.
- HEILAND JR, PAUL HNYgranted 2024-11-06
All historical holders
Every license row we've seen with the callsign W3JBB, oldest first.
- HEILAND JR, PAUL H NY2014-08-19 → cancelled 2014-11-21
- Blandford III, Joseph B CA2025-07-18 active