N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

W2AAO HAM

✅ Available for a vanity request — free since Dec 2, 2022.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 2, 2022

Previous holder: Lawrence M Cain

Held W2AAO Oct 7, 2017 → Dec 1, 2020 · first licensed as KF8OE · 4 licenses · FRN 0002750255

W8LMC Active Amateur Extra · vanity Dec 1, 2020 → expires Dec 1, 2030

Licensee
Lawrence M Cain

Address
804 E Presentation St
Sioux Falls, SD 57104
43.5784, -96.7182 (street) · Grid EN13pn · CQ 4 · ITU 7 · map ↗

FRN
0008822728

Previous call
W2AAO (Advanced)

Last granted
Dec 1, 2020

Effective
Jan 12, 2022

Last action
Jan 12, 2022
FCC actions (5)
- Jan 12, 2022 — Administrative update LIAUA
- Jul 9, 2021 — Administrative update LIAUA
- Dec 2, 2020 — Administrative update LIAUA
- Dec 1, 2020 — Vanity call sign granted VANGRT
- Dec 1, 2020 — License issued LIISS
W2AAO Canceled Amateur Extra · vanity Oct 7, 2017 → Dec 1, 2020 (canceled)

Licensee
LAWRENCE M CAIN

Address
804 E. Presentation St.
Sioux Falls, SD 57104
43.5784, -96.7182 (street) · Grid EN13pn · CQ 4 · ITU 7 · map ↗

FRN
0008822728

Previous call
W8LMC (Advanced)

Last granted
Oct 7, 2017

Effective
Mar 21, 2019

Last action
Dec 1, 2020
FCC actions (4)
- Dec 1, 2020 — License canceled LICAN
- Mar 21, 2019 — Administrative update LIAUA
- Oct 7, 2017 — Vanity call sign granted VANGRT
- Oct 7, 2017 — License issued LIISS
📦 Moved: , None → Sioux Falls, SD

W8LMC Canceled Amateur Extra · vanity Jun 13, 2003 → Oct 7, 2017 (canceled)

Licensee
LAWRENCE M CAIN

Address
705 N Cleveland Ave Apt 306
Sioux Falls, SD 57103
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

FRN
0008822728

Previous call
KF8OE (Advanced)

Last granted
Aug 12, 2009

Effective
Jun 14, 2016

Last action
Oct 7, 2017
FCC actions (10)
- Oct 7, 2017 — License canceled LICAN
- Jun 14, 2016 — Administrative update LIAUA
- Apr 22, 2016 — License modified LIMOD
- Feb 19, 2016 — Administrative update LIAUA
- Aug 15, 2013 — Administrative update LIAUA
- Mar 22, 2011 — Administrative update LIAUA
- Mar 23, 2010 — Administrative update LIAUA
- Aug 12, 2009 — License renewed LIREN
- Jun 2, 2004 — Administrative update LIAUA
- Jun 13, 2003 — Administrative update LIAUA
KF8OE Canceled Advanced → Jan 28, 1999 (canceled)

Licensee
LAWRENCE M CAIN

Address

FRN
0002750255

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 Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as W8LMC
Lawrence M Cain
804 E Presentation St, Sioux Falls, SD 57104
43.5784, -96.7182 (street) · Grid EN13pn · CQ 4 · ITU 7 · map ↗
Seen May 6, 2019 → Sep 27, 2026 · 13 snapshots · as W2AAO
LAWRENCE M CAIN
804 E. Presentation St., Sioux Falls, SD 57104
43.5784, -96.7182 (street) · Grid EN13pn · CQ 4 · ITU 7 · map ↗
Seen Jun 30, 2016 → Sep 27, 2026 · 30 snapshots · as W8LMC
LAWRENCE M CAIN
705 N Cleveland Ave Apt 306, Sioux Falls, SD 57103
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF8OE
LAWRENCE M CAIN
Seen Feb 26, 2016 → Mar 16, 2016 · 2 snapshots · as W8LMC
LAWRENCE M CAIN
501 S. Main Ave., Colton, SD 57018
43.7979, -96.9810 (ZIP center) · Grid EN13mt · CQ 4 · ITU 7 · map ↗
Seen Oct 22, 2013 → Feb 16, 2016 · 11 snapshots · as W8LMC
LAWRENCE M CAIN
200 E. Kevin Dr., Tea, SD 57064
43.4556, -96.8749 (ZIP center) · Grid EN13nk · CQ 4 · ITU 7 · map ↗
Seen Oct 17, 2011 → Apr 12, 2013 · 7 snapshots · as W8LMC
LAWRENCE M CAIN
1401 E. 7th St. Apt #7, Sioux Falls, SD 57103
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as W8LMC
LAWRENCE M CAIN
408 N. French Ave., Sioux Falls, SD 57103
43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as W8LMC
LAWRENCE M CAIN
2728 S. NC 41 - 50 Hwy, Chinquapin, NC 28521
34.8179, -77.7366 (ZIP center) · Grid FM14dt · CQ 5 · ITU 8 · map ↗

Others requesting W2AAO

6 applications listed W2AAO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 10, 2024	Oct 28, 2024	KE8FKG · Daniel L Young · Williamstown, KY	6	Granted
Sep 19, 2017	Oct 7, 2017	W8LMC · LAWRENCE M CAIN · Sioux Falls, SD	1	Granted
May 13, 2013	May 31, 2013	AC5CH · STEPHEN G TULLOS · FLORENCE, MS	13	Granted
Oct 18, 2007	Nov 5, 2007	KC2NUO · Arthur J Schragel · Buffalo, NY	24	Granted
Mar 22, 2007	Apr 9, 2007	KB1MCG · Dalton S Marks · WESTBROOK, CT	3	Granted
Dec 9, 2002	Dec 27, 2002	KE3MT · STACEY L BLIGHT · BALTIMORE, MD	15	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W2AAO in the last 24 hours. They show up here within seconds of W2AAO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.