N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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

KC9MDV HAM

✅ Available for a vanity request — free since Nov 7, 2009.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Nov 7, 2009

Previous holder: AUSTIN J POLNOW

Held KC9MDV Sep 17, 2007 → Nov 6, 2007 · first licensed Sep 17, 2007 as KC9MDV · 3 licenses · FRN 0016929085

📦 Moved: Ashland, WI → La Farge, WI

N9MNM Active General · vanity Apr 30, 2019 → expires Apr 30, 2029

Licensee
AUSTIN J POLNOW

Address
421 N. Bird St.
La Farge, WI 54639
43.5773, -90.6377 (street) · Grid EN43qn · CQ 4 · ITU 7 · map ↗

FRN
0016929085

Previous call
K9LLL (Technician)

Last granted
Apr 30, 2019

Effective
Nov 7, 2019

Last action
Nov 7, 2019
FCC actions (5)
- Nov 7, 2019 — License modified LIMOD
- Nov 5, 2019 — Administrative update LIAUA
- Nov 5, 2019 — Administrative update LIAUA
- Apr 30, 2019 — Vanity call sign granted VANGRT
- Apr 30, 2019 — License issued LIISS
📦 Moved: Rockford, IL → Ashland, WI

K9LLL Canceled Technician · vanity Nov 6, 2007 → Apr 30, 2019 (canceled)

Licensee
AUSTIN J POLNOW

Address
309 Chapple Ave, Apt 1
Ashland, WI 54806
46.5518, -90.8457 (ZIP center) · Grid EN46nn · CQ 4 · ITU 7 · map ↗

FRN
0016929085

Previous call
KC9MDV

Last granted
Sep 26, 2017

Effective
Sep 26, 2017

Last action
Apr 30, 2019
FCC actions (6)
- Apr 30, 2019 — License canceled LICAN
- Sep 26, 2017 — License renewed LIREN
- Jan 17, 2014 — Administrative update LIAUA
- Dec 20, 2013 — Administrative update LIAUA
- Nov 6, 2007 — Vanity call sign granted VANGRT
- Nov 6, 2007 — License issued LIISS
KC9MDV Canceled Technician Sep 17, 2007 → Nov 6, 2007 (canceled)

Licensee
AUSTIN J POLNOW

Address
908 ST ANDREWS WAY
ROCKFORD, IL 61107
42.2855, -89.0016 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗

FRN
0016929085

Last granted
Sep 17, 2007

Effective
Sep 17, 2007

Last action
Nov 6, 2007
FCC actions (3)
- Nov 6, 2007 — License canceled LICAN
- Sep 17, 2007 — License issued LIISS
- Sep 17, 2007 — 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 Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as N9MNM
AUSTIN J POLNOW
421 N. Bird St., La Farge, WI 54639
43.5773, -90.6377 (street) · Grid EN43qn · CQ 4 · ITU 7 · map ↗
Seen Nov 11, 2017 → Sep 27, 2026 · 19 snapshots · as K9LLL
AUSTIN J POLNOW
309 Chapple Ave, Apt 1, Ashland, WI 54806
46.5518, -90.8457 (ZIP center) · Grid EN46nn · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KC9MDV
AUSTIN J POLNOW
908 ST ANDREWS WAY, ROCKFORD, IL 61107
42.2855, -89.0016 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2014 → Sep 5, 2017 · 19 snapshots · as K9LLL
AUSTIN J POLNOW
908 St. Andrews Way, Rockford, IL 61107
42.2855, -89.0016 (ZIP center) · Grid EN52lg · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as K9LLL
AUSTIN J POLNOW
PO Box 7825
ROCKFORD, IL 61126

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KC9MDV in the last 24 hours. They show up here within seconds of KC9MDV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.