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

JONATHAN J LAMBDIN

FRN 0013685011 · first licensed Jun 27, 2005 as KT4KB · 2 licenses on record

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Apr 29, 2026	0012015025	HAM	Modification	Granted	KT4KB
Apr 20, 2026	0012002558	HAM	Administrative update	Granted	KT4KB
Aug 5, 2024	0011184859	HAM	Renewal	Granted	KT4KB
Apr 28, 2021	0009531210	HAM	Administrative update	Granted	KT4KB
Oct 3, 2014	0006490990	HAM	Renewal	Granted	KT4KB
Mar 27, 2009	0003789540	HAM	Administrative update	Granted	KT4KB
Jun 27, 2005	0002217202	HAM	Renewal + modification	Granted	KT4KB

Complete licensing history

KK5JL Active Advanced · vanity May 19, 2026 → expires May 19, 2036

Licensee
JONATHAN J LAMBDIN

Address
2132 Spruce Street
Lewisville, AR 71845
33.3751, -93.5771 (street) · Grid EM33fj · CQ 4 · ITU 7 · map ↗

FRN
0013685011

Previous call
KT4KB (Technician Plus)

Last granted
May 19, 2026

Effective
May 19, 2026

Last action
May 19, 2026
FCC actions (2)
- May 19, 2026 — Vanity call sign granted VANGRT
- May 19, 2026 — License issued LIISS
KT4KB Canceled Advanced Jun 27, 2005 → May 19, 2026 (canceled)

Licensee
JONATHAN J LAMBDIN

Address
2132 Spruce Street
Lewisville, AR 71845
33.3751, -93.5771 (street) · Grid EM33fj · CQ 4 · ITU 7 · map ↗

FRN
0013685011

Previous call
KE4SLU (Technician Plus)

Last granted
Aug 6, 2024

Effective
Apr 21, 2026

Last action
May 19, 2026
FCC actions (8)
- May 19, 2026 — License canceled LICAN
- Apr 21, 2026 — Administrative update LIAUA
- Aug 6, 2024 — License renewed LIREN
- Apr 29, 2021 — Administrative update LIAUA
- Oct 3, 2014 — License renewed LIREN
- Mar 27, 2009 — Administrative update LIAUA
- Jun 27, 2005 — License renewed LIREN
- Jun 27, 2005 — FCC action LITIN

Address history

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

Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KT4KB
JONATHAN J LAMBDIN
2132 Spruce Street, Lewisville, AR 71845
33.3751, -93.5771 (street) · Grid EM33fj · CQ 4 · ITU 7 · map ↗
Seen Apr 16, 2022 → Sep 25, 2025 · 11 snapshots · as KT4KB
JONATHAN J LAMBDIN
1800 Cedarbrook Drive, Columbia, SC 29212
34.0776, -81.2023 (ZIP center) · Grid EM94jb · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 6, 2019 · 34 snapshots · as KT4KB
JONATHAN J LAMBDIN
431 HIDDEN ACRES RD, CORDOVA, SC 29039
33.4204, -80.8922 (ZIP center) · Grid EM93nk · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KT4KB
JONATHAN J LAMBDIN
8401 DEEP VALLEY RD, SUMMERFIELD, NC 27358
36.2282, -79.8801 (ZIP center) · Grid FM06bf · CQ 5 · ITU 8 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
FreeDV 40 Meter Activity Net	Tue 7:00 PM CT	7.181.5	Checked in	1	2026-09-30
FreeDV 40 Meter Net	Tue 7:15 PM CT	7.1815	Checked in	1	2026-09-16

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

34 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
0.1	KK5JL	Lewisville KK5JL BM	433.8000	+5	CC1	DMR	BrandMeister 3114978	—	Lewisville, AR
18.8	KO0LJS	Willisville KO0LJS AllStar	146.6550	-0.6	TSQL 100.0	FM (analog)	AllStar 684954	—	Willisville, AR
20.4	W6PC	Rosston USAF W6PC	444.7500	+5	TSQL 100.0	FM (analog) (FM,C4FM)		—	Rosston, AR
20.5	KC5OAS	Magnolia KC5OAS AllStar	147.1050	+0.6	TSQL 100.0	FM (analog)	AllStar 684955	—	Magnolia, AR
25.3	W5KJN	Springhill W5KJN AllStar	146.7300	-0.6	TONE 186.2	FM (analog)	AllStar 58475	—	Springhill, LA
25.4	N5IGN	Springhill N5IGN AllStar	443.7500	+5	TONE 186.2	FM (analog)	AllStar 58475	—	Springhill, LA
27.0	KF5WXF	Texarkana KF5WXF EchoLink	147.2850	+0.6	TSQL 77.0	FM (analog)	EchoLink 696066 🗓 1 net	1 net · 14 check-ins · 14 stations	Texarkana, AR
27.4	WX5FL	Texarkana Barkma WX5FL	145.3900	-0.6	TSQL 100.0	FM (analog)		—	Texarkana, TX
27.4	KD5RCA	Texarkana Christ KD5RCA	145.4500	-0.6	TSQL 100.0	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
28.7	KD5RCA	Texarkana KTAL KD5RCA	146.6200	-0.6	TSQL 100.0	FM (analog)	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
28.7	KD5RCA	Texarkana KD5RCA	440.1000	+5	none	D-STAR	🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
29.5	KD5RCA	Texarkana Farmer KD5RCA WIRES-X	147.1200	+0.6	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 85209 🗓 2 nets	2 nets · 35 check-ins · 28 stations	Texarkana, TX
34.8	WX5CSS	Springdale WX5CSS BM	440.1500	+5	TSQL 225.7	FM (analog) (DMR,FM)	BrandMeister 311981	—	Springdale, TX
34.8	WX5FL	Queen City Sprin WX5FL WIRES-X	444.5500	+5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 08235	—	Queen City, TX
34.8	WX5FL	Atlanta Springda WX5FL	145.3100	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
34.8	N5YU	Atlanta Springda N5YU	145.4100	-0.6	TSQL 151.4	FM (analog)		—	Atlanta, TX
35.6	N5PI	GURDON ARKANSAS N5PI BM	444.9000	+5	CC3	DMR	BrandMeister 310556508 BrandMeister 310556530	—	GURDON, ARKANSAS, LA
35.8	WA5JYZ	Atlanta WA5JYZ	147.2600	+0.6	TONE 151.4	FM (analog)		—	Atlanta, TX
38.4	WX5FL	Atlanta WX5FL	444.9000	+5	DCS 152	FM (analog)		—	Atlanta, TX
38.4	KA5AHS	Atlanta KA5AHS CBridge-2	440.5250	+5	CC9	DMR	CBridge-2.0	—	Atlanta, TX
38.7	K5HCM	Atlanta CSM Hosp K5HCM	443.3000	+5	TSQL 100.0	FM (analog)		—	Atlanta, TX
43.1	K5BMO	Bossier City K5BMO	147.1500	+0.6	TONE 186.2	FM (analog)		—	Bossier City, LA
44.8	K5SAR	Shreveport K5SAR	145.1100	-0.6	none	D-STAR		—	Shreveport, LA
48.7	W5HCR	Nashville Yates W5HCR	145.3200	-0.6	none	D-STAR		—	Nashville, AR
48.7	KC5TSZ	Nashville Yates KC5TSZ	147.0450	+0.6	TSQL 94.8	FM (analog)		—	Nashville, AR
48.7	KE5ZHF	New Boston KE5ZHF	147.2000	+0.6	TSQL 100.0	FM (analog)		—	New Boston, TX
25.3	W5KJN offline	Springhill W5KJN BM	443.7500	+5	CC1	DMR	BrandMeister 312209	—	Springhill, LA
27.4	WX5FL offline	Texarkana Barkma WX5FL	444.4250	+5	TONE 100.0	FM (analog)		—	Texarkana, TX
38.2	K5HCM offline	Atlanta Caver K5HCM	146.9800	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
38.3	K5HCM offline	Atlanta K5HCM	145.2500	-0.6	TSQL 100.0	FM (analog)		—	Atlanta, TX
38.4	WX5FL offline	Atlanta WX5FL	147.1000	+0.6	TSQL 136.5	FM (analog)		—	Atlanta, TX
38.4	KA5AHS offline	Atlanta KA5AHS EchoLink	147.2200	+0.6	TONE 100.0	FM (analog)	EchoLink 731887	—	Atlanta, TX
38.8	WX5FL offline	Atlanta Pickens WX5FL	443.2000	+5	TSQL 100.0	FM (analog)		—	Atlanta, TX
45.2	WA5OWG offline	Camden WA5OWG	146.9100	-0.6	TSQL 167.9	FM (analog)		—	Camden, AR

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 29, 2026 Granted May 19, 2026 0012015025	KT4KB · JONATHAN J LAMBDIN · Advanced 2132 Spruce Street, Lewisville, AR 71845 33.3751, -93.5771 (street) · Grid EM33fj · CQ 4 · ITU 7 · map ↗	1.KK5JL ✓ granted 2.KD5JL available 3.KB5JL available 4.KE5JJ available 5.KI5JN available	Granted got KK5JL