Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DAR callsign genealogy
Currently held by NEWBERG, ROBERT C
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 K4DAR's current licensee, walking backwards.
- Raney, David ATNgranted 2012-10-10cancelled 2018-06-19
Successor callsigns
Callsigns held now by people who previously held K4DAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4DAR, oldest first.
- NEWBERG, ROBERT C TN2004-11-17 → cancelled 2017-02-16
- Raney, David A TN2018-06-19 active