N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

Lawrence M Cain

FRN 0008822728 · first licensed as KF8OE · 4 licenses on record

📝 FCC applications (16)

Received	File number	Service	Purpose	Status	Call
Jan 11, 2022	0009865427	HAM	Administrative update	Granted	W8LMC
Jul 8, 2021	0009614375	HAM	Administrative update	Granted	W8LMC
Dec 1, 2020	0009315338	HAM	Administrative update	Granted	W8LMC
Nov 12, 2020	0009294929	HAM	Modification	Granted	W2AAO
Mar 20, 2019	0008570736	HAM	Administrative update	Granted	W2AAO
Sep 19, 2017	0007931292	HAM	Modification	Granted	W8LMC
Jun 13, 2016	0007301146	HAM	Administrative update	Granted	W8LMC
Apr 22, 2016	0007240141	HAM	Modification	Granted	W8LMC
Mar 9, 2016	0007175344	HAM	Duplicate license	Granted	W8LMC
Feb 18, 2016	0007145104	HAM	Administrative update	Granted	W8LMC
Aug 14, 2013	0005895528	HAM	Administrative update	Granted	W8LMC
Mar 21, 2011	0004657979	HAM	Administrative update	Granted	W8LMC
Mar 22, 2010	0004182881	HAM	Administrative update	Granted	W8LMC
Aug 11, 2009	0003929736	HAM	Renewal	Granted	W8LMC
Jun 1, 2004	0001755765	HAM	Administrative update	Granted	W8LMC
Jun 12, 2003	0001281229	HAM	Administrative update	Granted	W8LMC

Complete licensing history

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 → Oct 4, 2026 · 13 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 → Oct 4, 2026 · 14 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 → Oct 4, 2026 · 31 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 → Oct 4, 2026 · 48 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 ↗

Repeaters within 50 miles

27 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	Networks	Activity	Location
2.4	KE0WPC	Sioux Falls KE0WPC AllStar	443.8000	+5	DCS 174	FM (analog)	AllStar 632880	—	Sioux Falls, SD
2.4	KD0ZP	Sioux Falls KD0ZP EchoLink	444.9000	+5	TONE 146.2	FM (analog)	EchoLink 74079	—	Sioux Falls, SD
2.7	WD0EXR	Sioux Falls WD0EXR BM	443.4000	+5	CC1	DMR	BrandMeister 310165	—	Sioux Falls, SD
2.7	N0RCY	Sioux Falls SD N0RCY BM	429.0000	-1	CC1	DMR	BrandMeister 3193241	—	Sioux Falls, SD, L0C, SD
3.2	W0FSD	Sioux Falls Menl W0FSD	223.8600	-1.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
3.2	KD0ZP	Sioux Falls Menl KD0ZP	444.8250	+5	TONE 103.5	FM (analog)		—	Sioux Falls, SD
4.1	W0ZWY	Sioux Falls W0ZWY	146.8950	-0.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
4.1	W0ZWY	Sioux Falls W0ZWY	442.7500	+5	none	D-STAR		—	Sioux Falls, SD
4.2	KC0RFR	Sioux Falls KC0RFR	443.5000	+5	TONE 88.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
5.2	W0ZML	Sioux Falls W0ZML AllStar	443.3000	+5	TONE 146.2	FM (analog) (DMR,FM)	AllStar 631740 BrandMeister 314644	—	Sioux Falls, SD
6.0	N4OGL	Sioux Falls N4OGL BM	446.5000	-5	CC1	DMR	BrandMeister 310677001	—	Sioux Falls, SD
26.5	KD0MC	Luverne KD0MC	147.1050	+0.6	TSQL 141.3	FM (analog)		—	Luverne, MN
27.2	N0JPE	Fairview N0JPE IRLP	146.5600	simplex	TONE 67.0	FM (analog)	IRLP 7449 IRLP 7375	—	Fairview, SD
28.8	W0ZML	Moe W0ZML	443.4000	+5	TSQL 146.2	FM (analog)		—	Moe, SD
34.5	KA0VHV	Beresford KA0VHV	147.2400	+0.6	TONE 141.3	FM (analog)		—	Beresford, SD
35.1	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
35.4	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
35.4	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
36.9	W0SD	Salem W0SD IRLP	145.5100	simplex	TONE 146.2	FM (analog)	IRLP 7748	—	Salem, SD
36.9	W0SD	Salem W0SD	442.0750	+5	TONE 103.5	FM (analog)		—	Salem, SD
39.8	W0VHQ	Rock Valley Perk W0VHQ	147.3000	+0.6	TSQL 110.9	FM (analog) (C4FM,FM)		—	Rock Valley, IA
40.0	W0SD	Turkey Ridge W0SD	444.9750	+5	TONE 146.2	FM (analog)		—	Turkey Ridge, SD
40.3	W0SD	Turkey Ridge W0SD	927.6000	-25	TONE 100.0	FM (analog)		—	Turkey Ridge, SD
5.5	W0ZWY offline	Sioux Falls W0ZWY	444.2000	+5	TSQL 82.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
9.0	K0LTN offline	Harrisburg McFar K0LTN	442.4000	+5	TONE 225.7	FM (analog)		—	Harrisburg, SD
33.1	K0TGA offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
35.3	KB0MRG offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 12, 2020 Granted Aug 12, 2009 0009294929	W2AAO · Lawrence M Cain 254 · Amateur Extra Attn: Lawrence Michael Cain · PO Box 57104 · 804 E Presentation St, Sioux Falls, SD 57104 43.5784, -96.7182 (street) · Grid EN13pn · CQ 4 · ITU 7 · map ↗	1.W8LMC ✓ granted	Granted got W8LMC
Filed Sep 19, 2017 Granted Oct 7, 2017 0007931292	W8LMC · LAWRENCE M CAIN · Amateur Extra 705 N Cleveland Ave Apt 306, Sioux Falls, SD 57103 43.5380, -96.6920 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗	1.W2AAO ✓ granted	Granted got W2AAO