Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5LAM callsign genealogy
Currently held by TZEREFOS, LAMBROS P
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 N5LAM's current licensee, walking backwards.
- TZEREFOS, LAMBROS PVAgranted 2007-04-03cancelled 2009-12-18
Successor callsigns
Callsigns held now by people who previously held N5LAM.
No current licensee on record previously held this callsign.