Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1RDH callsign genealogy
Currently held by POHLE, RICHARD D
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 N1RDH's current licensee, walking backwards.
- Bolton, ElizabethCOgranted 2019-04-22cancelled 2019-05-10
Successor callsigns
Callsigns held now by people who previously held N1RDH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1RDH, oldest first.
- POHLE, RICHARD D CT1994-01-18 → cancelled 2006-01-19
- Hood, Richard D AL2007-03-13 → cancelled 2019-03-14
- Bolton, Elizabeth CO2019-05-10 active