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

JON L DUCKWORTH

FRN 0006044440 · first licensed Jan 5, 2002 as KB6TLJ · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Apr 6, 2020	0009034373	HAM	Modification	Granted	KB6TLJ
Aug 9, 2017	0007884369	HAM	Renewal	Granted	KB6TLJ
Aug 13, 2009	0003932848	HAM	Administrative update	Granted	KB6TLJ
Jul 11, 2007	0003106924	HAM	Renewal	Granted	KB6TLJ
Jan 4, 2002	0000723021	HAM	Administrative update	Granted	KB6TLJ

Complete licensing history

N7TLJ Active Technician · vanity Apr 24, 2020 → expires Apr 24, 2030

Licensee
JON L DUCKWORTH

Address
424 South 400 East
Saint George, UT 84770
37.1010, -113.5749 (street) · Grid DM37fc · CQ 3 · ITU 6 · map ↗

FRN
0006044440

Previous call
KB6TLJ (Technician Plus)

Last granted
Apr 24, 2020

Effective
Apr 24, 2020

Last action
Apr 24, 2020
FCC actions (2)
- Apr 24, 2020 — Vanity call sign granted VANGRT
- Apr 24, 2020 — License issued LIISS
KB6TLJ Canceled Technician Jan 5, 2002 → Apr 24, 2020 (canceled)

Licensee
JON L DUCKWORTH

Address
424 South 400 East
Saint George, UT 84770
37.1010, -113.5749 (street) · Grid DM37fc · CQ 3 · ITU 6 · map ↗

FRN
0006044440

Last granted
Aug 10, 2017

Effective
Aug 10, 2017

Last action
Apr 24, 2020
FCC actions (5)
- Apr 24, 2020 — License canceled LICAN
- Aug 10, 2017 — License renewed LIREN
- Aug 14, 2009 — Administrative update LIAUA
- Jul 11, 2007 — License renewed LIREN
- Jan 5, 2002 — Administrative update LIAUA

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 · 60 snapshots · as KB6TLJ
JON L DUCKWORTH
424 South 400 East, Saint George, UT 84770
37.1010, -113.5749 (street) · Grid DM37fc · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KB6TLJ
JON L DUCKWORTH
7252 Allott Ave., Van Nuys, CA 91405
34.2025, -118.4480 (ZIP center) · Grid DM04se · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

51 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
0.5	KA7STK	St George KA7STK IRLP	449.4250	-5	TONE 203.5	FM (analog)	IRLP 3310	—	St George, UT
1.3	W7DRC	St George Webb W7DRC EchoLink	146.6400	-0.6	TONE 100.0	FM (analog)	EchoLink 678741	—	St George, UT
1.3	K7SG	St George K7SG	449.7000	-5	TONE 100.0	FM (analog)		—	St George, UT
1.7	K6IB	St George K6IB BM	448.4750	-5	CC1	DMR	BrandMeister 314911	—	St. George, UT
1.7	K6IB	ST GEORGE K6IB BM	447.8000	-5	CC1	DMR	BrandMeister 314912	—	ST. GEORGE, UT
2.5	KI2U	St George KI2U	449.3500	-5	none	FM (analog)		—	St George, UT
3.1	W7CRC	St George W7CRC BM	447.3500	-5	none	FM (analog) (DMR,FM)	BrandMeister 314914	—	St George, UT
3.6	K6FEU	St George K6FEU	1282.0600	-12	TONE 100.0	FM (analog)		—	St. George, UT
4.2	KJ7V	St George KJ7V BM	439.4375	in 430.4375	CC1	DMR	BrandMeister 3153668	—	St. George, UT
4.7	K7MPA	Santa Clara K7MPA AllStar	448.8750	-5	TONE 114.8	FM (analog)	AllStar 50070	—	Santa Clara, UT
6.4	KF7KGN	Ivins Snow KF7KGN AllStar	446.7750	-5	TSQL 100.0	FM (analog) (C4FM,DMR,FM)	AllStar 573470 EchoLink 184087 BrandMeister 311662	—	Ivins, UT
15.4	KA7HOS	Town L0C4T0R KA7HOS BM	420.8000	+5	CC1	DMR	BrandMeister 312829001	—	Town, L0C4T0R, UT
16.5	KD7GEP	St George Seegmi KD7GEP	449.3250	-5	TONE 100.0	FM (analog)		—	St George, UT
16.6	W7DRC	St George Utah W7DRC EchoLink	145.4900	-0.6	TONE 100.0	FM (analog)	EchoLink 678741	—	St George, UT
17.4	W7AOR	St George Utah W7AOR	449.7500	-5	TONE 123.0	FM (analog)		—	St George, UT
17.4	K7OET	St George Utah K7OET	449.3500	-5	none	FM (analog)		—	St George, UT
17.4	KF7KGN	St George KF7KGN	147.2800	+0.6	none	FM (analog)		—	St George, UT
17.4	KF7KGN	St George KF7KGN	447.6750	-5	TONE 100.0	FM (analog)		—	St. George, UT
17.4	KF7KGN	St George KF7KGN IRLP	224.9000	-1.6	TSQL 136.5	FM (analog)	IRLP 3588	—	St. George, UT
17.4	K7BDP	St George K7BDP	448.1500	-5	none	FM (analog)		—	St. George, UT
17.4	KD7GEP	St George Utah KD7GEP	146.8200	-0.6	TONE 100.0	FM (analog)		—	St George, UT
18.1	KD7GEP	St George Seegmi KD7GEP	146.9100	-0.6	TONE 100.0	FM (analog)		—	St George, UT
18.3	KB6KKW	Veyo KB6KKW	447.0500	-5	none	FM (analog)		—	Veyo, UT
18.3	W7ZDL	St George W Mtn W7ZDL WIRES-X	448.1500	-5	TSQL 100.0	FM (analog) (C4FM,FM)	WIRES-X 90857	—	St George, UT
18.5	W7ZDL Listed as W7ZDL-LCM	St George W7ZDL WIRES-X	449.5000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 90773	—	St George, UT
20.8	N7DGL	Dese NCAP Traile N7DGL	446.5250	-5	TONE 177.3	FM (analog)		—	Desert Springs, AZ
20.9	W7DRC	Toquerville Hl W7DRC EchoLink	145.4500	-0.6	TONE 100.0	FM (analog)	EchoLink 678741	—	Toquerville, UT
21.1	K5JCA	Hurricane K5JCA	449.2750	-5	TONE 110.9	FM (analog)		—	Hurricane, UT
21.4	KG7FOT	Hurricane Little KG7FOT WIRES-X	449.5500	-5	TSQL 100.0	FM (analog) (C4FM,FM)	WIRES-X 00857	—	Hurricane, UT
30.0	WA7VHF	New Harmony WA7VHF	146.6800	-0.6	TONE 100.0	FM (analog)		—	New Harmony, UT
30.6	KD7GEP	Enterprise KD7GEP	146.7400	-0.6	TONE 100.0	FM (analog)		—	Enterprise, UT
32.3	WA7HXO	Mesquite WA7HXO	448.0200	-5	TONE 136.5	FM (analog)		—	Mesquite, NV
34.4	KE7END	Mesquite KE7END	446.5000	-5	TONE 136.5	FM (analog) (FM,C4FM)		—	Mesquite, NV
35.0	N7OKD	Mesquite N7OKD AllStar	446.5000	-5	TONE 136.5	FM (analog) (DMR,FM)	AllStar 51120 BrandMeister 311424	—	Mesquite, NV
35.0	AA9MQ	Mesquite FT Mesa AA9MQ WIRES-X	447.0750	-5	TSQL 156.7	FM (analog) (C4FM,FM)	WIRES-X 99607	—	Mesquite, NV
35.4	WA7GTU	Cedar City WA7GTU	449.5000	-5	TONE 100.0	FM (analog)		—	Cedar City, UT
39.2	K7JH	Cedar City Iron K7JH	146.7600	-0.6	TONE 123.0	FM (analog)		—	Cedar City, UT
39.2	K7JH	Cedar City Iron K7JH	448.8000	-5	TONE 100.0	FM (analog)		—	Cedar City, UT
39.2	WR7AAA	Cedar City Iron WR7AAA	449.5000	-5	TONE 100.0	FM (analog)		—	Cedar City, UT
39.2	N7KM	Cedar City Iron N7KM	146.9800	-0.6	TONE 100.0	FM (analog)		—	Cedar City, UT
39.2	WA7GTU	Cedar City WA7GTU	448.4000	-5	TONE 100.0	FM (analog)		—	Cedar City, UT
39.2	KG7OOW	Cedar City Iron KG7OOW	448.4000	-5	TONE 100.0	FM (analog)		—	Cedar City, UT
48.1	KG7OOW	cedar city KG7OOW	446.0500	-5	none	D-STAR		—	cedar city, UT
49.9	N7AKK	Cedar City Hosp N7AKK EchoLink	147.0600	+0.6	none	FM (analog)	EchoLink 91510	—	Cedar City, UT
0.9	KJ7OIX offline	Crawford KJ7OIX BM	442.0250	+5	CC1	DMR	BrandMeister 313584	—	Crawford, CO
2.6	K6IB offline	Saint George K6IB IRLP	434.3000	simplex	TSQL 85.4	FM (analog)	IRLP 3332 IRLP 3173	—	Saint George, UT
7.5	N4NZA offline	Saint George N4NZA BM	448.0500	-5	none	FM (analog) (DMR,FM)	BrandMeister 312399	—	Saint George, UT
17.4	KF7KGN offline	Taylorsville KF7KGN	448.2250	-5	TSQL 100.0	FM (analog) (DMR,FM)		—	Taylorsville, UT
21.0	KF7YIX offline	Toquerville Hurr KF7YIX	447.9500	-5	none	D-STAR		—	Toquerville, UT
21.3	KF7YIX offline	Toquerville Hurr KF7YIX	145.1500	-0.6	none	D-STAR		—	Toquerville, UT
27.2	K7SVI offline	Apple Valley K7SVI IRLP	446.8750	simplex	TSQL 100.0	FM (analog)	IRLP 7897	—	Apple Valley, UT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 6, 2020 Granted Apr 24, 2020 0009034373	KB6TLJ · JON L DUCKWORTH · Technician 424 South 400 East, Saint George, UT 84770 37.1010, -113.5749 (street) · Grid DM37fc · CQ 3 · ITU 6 · map ↗	1.N7TLJ ✓ granted	Granted got N7TLJ