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

DAVID J ROSS

FRN 0003280757 · first licensed Jun 22, 2000 as N4EMI · 1 license on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
May 2, 2003	0001297733	HAM	Renewal	Granted	N4EMI
Jun 21, 2000	0000173730	HAM	Modification	Granted	N4EMI

Complete licensing history

N4EMI Expired General Jun 22, 2000 → May 3, 2013 (expired)

Licensee
DAVID J ROSS

Address
276 W MEADOWLAND LN
STERLING, VA 22170

FRN
0003280757

Previous call
KA4SBF (Technician Plus)

Last granted
May 3, 2003

Effective
May 3, 2003

Last action
May 5, 2015
FCC actions (3)
- May 5, 2015 — License expired LIEXP
- May 3, 2003 — License renewed LIREN
- Jun 22, 2000 — License modified LIMOD

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 N4EMI
DAVID J ROSS
276 W MEADOWLAND LN, STERLING, VA 22170