N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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

Katherine E Quinby

FRN 0025362872 · first licensed Mar 21, 2016 as KI7COH · 2 licenses on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Mar 21, 2016	0007196138	HAM	Modification	Granted	KI7COH
Mar 21, 2016	0007195236	HAM	New license	Granted	KI7COH

Complete licensing history

KQ7TBR Active Technician · vanity Apr 8, 2016 → expires Apr 8, 2026

Licensee
Katherine E Quinby

Address
PO Box 55183
Portland, OR 97238

FRN
0025362872

Previous call
KI7COH

Last granted
Apr 8, 2016

Effective
Apr 8, 2016

Last action
Apr 8, 2016
FCC actions (2)
- Apr 8, 2016 — Vanity call sign granted VANGRT
- Apr 8, 2016 — License issued LIISS
KI7COH Canceled Technician Mar 21, 2016 → Apr 8, 2016 (canceled)

Licensee
Katherine E Quinby

Address
PO Box 55183
Portland, OR 97238

FRN
0025362872

Last granted
Mar 21, 2016

Effective
Mar 21, 2016

Last action
Apr 8, 2016
FCC actions (3)
- Apr 8, 2016 — License canceled LICAN
- Mar 21, 2016 — License issued LIISS
- Mar 21, 2016 — Systematic call sign granted SYSGRT

Address history

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

Seen Jun 30, 2016 → Oct 4, 2026 · 52 snapshots · as KI7COH
Katherine E Quinby
PO Box 55183
Portland, OR 97238

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 21, 2016 Granted Apr 8, 2016 0007196138	KI7COH · Katherine E Quinby · Technician PO Box 55183 · Portland, OR 97238	1.KQ7TBR ✓ granted 2.KE7TBR available	Granted got KQ7TBR