Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0THA callsign genealogy
Currently held by Miller, D Keith
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 N0THA's current licensee, walking backwards.
- Apke, Ted HCOgranted 2024-05-15cancelled 2024-06-04
Successor callsigns
Callsigns held now by people who previously held N0THA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0THA, oldest first.
- Miller, D Keith SD2002-05-22 → cancelled 2014-07-01
- Apke, Ted H CO2024-06-04 active