Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4DAM callsign genealogy
Currently held by WHITEHOUSE, FRANCIS E
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 N4DAM's current licensee, walking backwards.
- Mauney, David ANCgranted 2013-10-30cancelled 2013-11-19
Successor callsigns
Callsigns held now by people who previously held N4DAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4DAM, oldest first.
- WHITEHOUSE, FRANCIS E NH1997-04-14 → cancelled 2009-04-15
- Mauney, David A NC2023-09-08 active