Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF6P callsign genealogy
Currently held by KALAHAR JR, DAVID L
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 NF6P's current licensee, walking backwards.
- KALAHAR JR, DAVID LCAgranted 2004-01-21cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held NF6P.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NF6P, oldest first.
- RICKEY, ROBERT G CA1996-05-29 → cancelled 2008-05-30
- KALAHAR JR, DAVID L FL2019-08-20 active