Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0SMD callsign genealogy
Currently held by BECKER, RANDY K
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 N0SMD's current licensee, walking backwards.
- DELAY, SHANE MKSgranted 2018-08-06cancelled 2018-10-30
Successor callsigns
Callsigns held now by people who previously held N0SMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0SMD, oldest first.
- BECKER, RANDY K MO2002-05-16 → cancelled 2014-05-13
- DELAY, SHANE M KS2018-10-30 active