Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5CMS callsign genealogy
Currently held by CROSBY MIDDLE SCHOOL ARC
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 N5CMS's current licensee, walking backwards.
- KD5MEVcancelledCROSBY MIDDLE SCHOOL ARCTXgranted 2000-11-07cancelled 2001-01-13
Successor callsigns
Callsigns held now by people who previously held N5CMS.
No current licensee on record previously held this callsign.