N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Johan K V Svanholm

FRN 0004488276 · first licensed Nov 9, 2006 as N3RF · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
Nov 9, 2006	0002813484	HAM	Renewal	Granted	N3RF

Complete licensing history

N3RF Expired Amateur Extra Nov 9, 2006 → Dec 13, 2016 (expired)

Licensee
Johan K V Svanholm

Address
Box 81
Washington, DC 20044

FRN
0004488276

Last granted
Nov 9, 2006

Effective
Nov 9, 2006

Last action
Dec 14, 2018
FCC actions (2)
- Dec 14, 2018 — License expired LIEXP
- Nov 9, 2006 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N3RF
JOHAN K V SVANHOLM
BOX 81, WASHINGTON, DC 20044