N9TPB FCC License Search

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

DONALD E TROXEL

FRN 0010815405 · first licensed Apr 26, 2004 as N1DFK · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
Apr 26, 2004	0001712645	HAM	Renewal	Granted	N1DFK

Complete licensing history

N1DFK Expired Technician Apr 26, 2004 → Jul 16, 2014 (expired)

Licensee
DONALD E TROXEL

Address
4 MADISON ST
BELMONT, MA 02178

FRN
0010815405

Last granted
Apr 26, 2004

Effective
Apr 26, 2004

Last action
Jul 19, 2016
FCC actions (2)
- Jul 19, 2016 — License expired LIEXP
- Apr 26, 2004 — FCC action LITIN

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 N1DFK
DONALD E TROXEL
4 MADISON ST, BELMONT, MA 02178