N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

RONALD J HARPER

FRN 0002412898 · first licensed as KM5OH · 2 licenses on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Nov 30, 2001	0000678884	HAM	Cancellation	Granted	AC5PB
Jun 7, 2001	0000484283	HAM	Administrative update	Granted	AC5PB
Nov 8, 1999	0000049281	HAM	Administrative update	Granted	AC5PB

Complete licensing history

📦 Moved: , None → Dallas, TX

AC5PB Canceled Amateur Extra Jan 14, 1999 → Nov 30, 2001 (canceled)

Licensee
RONALD J HARPER

Address
PO Box 822441
DALLAS, TX 75382

FRN
0002412898

Last granted
Jan 14, 1999

Effective
Jun 8, 2001

Last action
Dec 1, 2001
FCC actions (3)
- Dec 1, 2001 — License canceled LICAN
- Jun 8, 2001 — Administrative update LIAUA
- Nov 19, 1999 — Administrative update LIAUA
KM5OH Canceled Amateur Extra → Feb 27, 1998 (canceled)

Licensee
RONALD J HARPER

Address

FRN
0002412898

Last granted

Effective

Last action

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 KM5OH
RONALD J HARPER
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as AC5PB
RONALD J HARPER
PO Box 822441
DALLAS, TX 75382