Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5YRN callsign genealogy
Currently held by MANN, THOMAS A
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 N5YRN's current licensee, walking backwards.
- KB5QKZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N5YRN.
- MANN, THOMAS AMSgranted 2002-03-28cancelled 2006-05-31