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

W7MPK HAM

Amateur Extra class licensed since 2003 (23 yrs) W7MPK since 2007 · previously KD7WTO Big Sandy, MT grid DN48we LoTW user 4 repeaters within 50 mi

🔒 Not available — currently licensed, through Sep 28, 2027. If it isn't renewed, it opens for vanity requests Sep 29, 2029.

📬 QSL: LoTW user · last upload Jun 12, 2006 as previous call KD7WTO · none yet as W7MPK · eQSL AG as KD7WTO · QRZ · HamQTH

📝 W7MPK has filed vanity applications before — latest filed Sep 10, 2007 · what was requested

Currently held by Michael P Kassner · 1 holder on record

Current holder: Michael P Kassner

Held W7MPK Sep 28, 2007 → present · first licensed Jun 30, 2003 as KD7WTO · 2 licenses · FRN 0008621047

W7MPK Active Amateur Extra · vanity Sep 28, 2007 → expires Sep 28, 2027

Licensee
Michael P Kassner

Address
PO Box 533
266 First St N
Big Sandy, MT 59520
48.1801, -110.1181 (street) · Grid DN48we · CQ 4 · ITU 6 · map ↗

FRN
0008621047

Previous call
KD7WTO (General)

Last granted
Sep 6, 2017

Effective
Sep 6, 2017

Last action
Sep 6, 2017
FCC actions (3)
- Sep 6, 2017 — License renewed LIREN
- Sep 28, 2007 — Vanity call sign granted VANGRT
- Sep 28, 2007 — License issued LIISS
KD7WTO Canceled Amateur Extra Jun 30, 2003 → Sep 28, 2007 (canceled)

Licensee
Michael P Kassner

Address
PO Box 533
266 First St N
Big Sandy, MT 59520
48.1801, -110.1181 (street) · Grid DN48we · CQ 4 · ITU 6 · map ↗

FRN
0008621047

Last granted
Jun 30, 2003

Effective
Jan 16, 2007

Last action
Sep 28, 2007
FCC actions (6)
- Sep 28, 2007 — License canceled LICAN
- Jan 16, 2007 — License modified LIMOD
- Oct 7, 2005 — License modified LIMOD
- Nov 19, 2004 — Administrative update LIAUA
- Nov 10, 2004 — Administrative update LIAUA
- Jun 30, 2003 — License issued LIISS

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KD7WTO
Michael P Kassner
PO Box 533
266 First St N, Big Sandy, MT 59520
48.1801, -110.1181 (street) · Grid DN48we · CQ 4 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KD7WTO
MICHAEL P KASSNER
707 CHESTNUT ST, EVERSON, WA 98247-8738
48.8972, -122.3137 (ZIP center) · Grid CN88uv · CQ 3 · ITU 6 · map ↗

Vanity applications filed by W7MPK

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 10, 2007 Granted Sep 6, 2017 0003165767	KD7WTO · Michael P Kassner · Amateur Extra PO Box 533 · 266 First St N, Big Sandy, MT 59520 48.1801, -110.1181 (street) · Grid DN48we · CQ 4 · ITU 6 · map ↗	1.W7KV held 2.W7MPK ✓ granted 3.K7MPK held	Granted got W7MPK

Others requesting W7MPK

2 applications listed W7MPK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 1, 2019	Jul 19, 2019	KN6CVN · Mike Kassarjian · Pasadena, CA	6	Granted
Sep 10, 2007	Sep 28, 2007	KD7WTO · Michael P Kassner · Big Sandy, MT	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W7MPK in the last 24 hours. They show up here within seconds of W7MPK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

4 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Activity	Location
28.6	W7HAV	Havre Cement Hl W7HAV	447.1250	-5	TONE 100.0	FM (analog)	—	Havre, MT
32.4	W7HAV	Havre W7HAV	444.7000	+5	none	FM (analog)	—	Havre, MT
33.0	KC7NV	Havre KC7NV	146.9100	-0.6	TONE 100.0	FM (analog)	—	Havre, MT
47.4	W7HAV	Havre Air Base W7HAV	146.9800	-0.6	TONE 100.0	FM (analog)	—	Havre, MT