Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5NO callsign genealogy
Currently held by OTTO, J LOWELL
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 W5NO's current licensee, walking backwards.
- KD5PUBcancelledMagnolia DX AssnMSgranted 2001-09-19cancelled 2004-07-16
Successor callsigns
Callsigns held now by people who previously held W5NO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5NO, oldest first.
- OTTO, J LOWELL MS1998-12-02 → cancelled 2000-10-19
- Magnolia DX Association MS2025-07-31 active