Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5LHB callsign genealogy
Currently held by TULLO, RALPH
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 N5LHB's current licensee, walking backwards.
- KA6OUVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N5LHB.
- TULLO, RALPHNCgranted 2026-05-30