Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8NDB callsign genealogy
Currently held by Harlan, Robert T
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 W8NDB's current licensee, walking backwards.
- HARLAN, ROBERT TOHgranted 1995-07-06cancelled 2002-10-29
Successor callsigns
Callsigns held now by people who previously held W8NDB.
No current licensee on record previously held this callsign.