N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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

DAVID J DIERKER

FRN 0009376732 · first licensed Jul 31, 2003 as WB5RLR · 1 license on record

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Jul 31, 2023	0010637758	HAM	Renewal	Granted	WB5RLR
Apr 28, 2020	0009058542	HAM	Modification	Dismissed	WB5RLR
Apr 6, 2020	0009033802	HAM	Modification	Dismissed	WB5RLR
Mar 26, 2018	0008146770	HAM	Administrative update	Granted	WB5RLR
Aug 1, 2013	0005879104	HAM	Renewal	Granted	WB5RLR
Oct 29, 2008	0003628862	HAM	Administrative update	Granted	WB5RLR
Nov 9, 2006	0002814360	HAM	Duplicate license	Granted	WB5RLR
Jul 30, 2003	0001400976	HAM	Renewal	Granted	WB5RLR

Complete licensing history

WB5RLR Active Amateur Extra Jul 31, 2003 → expires Oct 19, 2033

Licensee
DAVID J DIERKER

Address
Attn: David J Dierker
5206 N Bentwood Dr
San Angelo, TX 76904
31.4036, -100.4716 (street) · Grid DM91sj · CQ 4 · ITU 7 · map ↗

FRN
0009376732

Last granted
Aug 1, 2023

Effective
Aug 1, 2023

Last action
Aug 1, 2023
FCC actions (5)
- Aug 1, 2023 — License renewed LIREN
- Mar 27, 2018 — Administrative update LIAUA
- Aug 2, 2013 — License renewed LIREN
- Oct 30, 2008 — Administrative update LIAUA
- Jul 31, 2003 — License renewed LIREN

Address history

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

Seen May 7, 2018 → Oct 4, 2026 · 17 snapshots · as WB5RLR
DAVID J DIERKER
Attn: David J Dierker
5206 N Bentwood Dr, San Angelo, TX 76904
31.4036, -100.4716 (street) · Grid DM91sj · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Jan 2, 2018 · 30 snapshots · as WB5RLR
DAVID J DIERKER
1018 Amberton Pkwy, San Angelo, TX 76901
31.5087, -100.6487 (ZIP center) · Grid DM91qm · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WB5RLR
DAVID J DIERKER
2601 S MINNESOTA AVE STE 105-206, SIOUX FALLS, SD 57105-4730
43.5203, -96.7356 (ZIP center) · Grid EN13pm · CQ 4 · ITU 7 · map ↗

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
2.6	KD5SMK	San Angelo KD5SMK BM	441.3000	+5	CC1	DMR	BrandMeister 3110225	—	San Angelo, TX
2.9	KG5NDK	San Angelo KG5NDK	434.6250	+5	CC0	DMR		—	San Angelo, TX
2.9	KC5HWB	San Angelo KC5HWB Dillo-DMR	443.7500	+5	CC1	DMR	Dillo-DMR	—	San Angelo, TX
2.9	KB5GLC	San Angelo KB5GLC AllStar	444.9375	+5	CC1	DMR	BrandMeister 315815 AllStar 529410	—	San Angelo, TX
2.9	KG5CNG	San Angelo KG5CNG Mixed	444.5500	+5	none	D-STAR (DMR,DV)	Mixed	—	San Angelo, TX
2.9	KJ5OWB	San Angelo KJ5OWB BM	441.3750	+5	CC1	DMR	BrandMeister 3222859	—	San Angelo, TX
3.8	KB5EDB	San Angelo Corp KB5EDB AllStar	444.3500	+5	TSQL 162.2	FM (analog)	AllStar 48452	—	San Angelo, TX
4.3	KB5EDB	San Angelo KB5EDB AllStar	441.3000	+5	TONE 110.9	FM (analog)	AllStar 48452	—	San Angelo, TX
4.4	W5QX	San Angelo Wille W5QX	146.9400	-0.6	TSQL 103.5	FM (analog)		—	San Angelo, TX
4.6	KG5CNG	San Angelo KG5CNG Mixed	444.6500	+5	CC1	DMR	Mixed	—	San Angelo, TX
4.6	KC5EZZ	San Angelo KC5EZZ	146.9000	-0.6	TONE 162.2	FM (analog)		—	San Angelo, TX
4.6	WM5L	San Angelo WM5L	443.7500	+5	TONE 162.2	FM (analog)		—	San Angelo, TX
4.6	WM5L	San Angelo WM5L	444.5250	+5	TONE 162.2	FM (analog)		—	San Angelo, TX
4.6	K5CMW	San Angelo K5CMW	146.8800	-0.6	TONE 88.5	FM (analog)		—	San Angelo, TX
4.6	K5CMW	San Angelo K5CMW	147.0600	+0.6	TONE 103.5	FM (analog)		—	San Angelo, TX
4.6	W5RP	San Angelo W5RP	442.2500	+5	TONE 162.2	FM (analog)		—	San Angelo, TX
4.6	KC5EZZ	San Angelo KC5EZZ CBridge-2	444.1250	+5	CC1	DMR	BrandMeister 310072 CBridge-2.0	—	San Angelo, TX
4.6	KB5GLC	San Angelo KB5GLC AllStar	444.5000	+5	TONE 162.2	FM (analog)	EchoLink 847871 IRLP 3845 AllStar 529410 AllStar 529413	—	San Angelo, TX
5.4	WT5PN	San Angelo WT5PN	443.7500	+5	TSQL 162.2	FM (analog)		—	San Angelo, TX
5.5	KC5EZZ	San Angelo KC5EZZ EchoLink	441.7500	+5	CC1	DMR	EchoLink 76362 BrandMeister 311562	—	San Angelo, TX
7.1	KC5EZZ	San Angelo KC5EZZ	444.2250	+5	TONE 162.2	FM (analog)		—	San Angelo, TX
13.6	K7PTZ	Grape Creek K7PTZ WIRES-X	145.6000	simplex	none	FM (analog)	WIRES-X 43827	—	Grape Creek, TX
33.8	KC5EZZ	Robert Lee KC5EZZ	147.3400	+0.6	TONE 88.5	FM (analog)		—	Robert Lee, TX
38.2	WM5L	Eldorado WM5L Dillo-DMR	443.7250	+5	CC14	DMR	Dillo-DMR	—	Eldorado, TX
38.2	N5QHO	Eldorado N5QHO	443.8250	+5	none	D-STAR		—	Eldorado, TX
38.3	KC5EZZ	Eldorado KC5EZZ	146.7200	-0.6	TONE 100.0	FM (analog)		—	Eldorado, TX
38.3	no call listed	Eldorado Texas	443.8250	+5	none	D-STAR		—	Eldorado, TX
38.6	no call listed	Ballinger Texas	146.8000	-0.6	TSQL 123.0	FM (analog)		—	Ballinger, TX
39.2	KD5FUN	Eden KD5FUN	147.3900	+0.6	TONE 114.8	FM (analog)		—	Eden, TX
42.4	N5FTL	Sterling City N5FTL	146.6400	-0.6	TONE 88.5	FM (analog)		—	Sterling City, TX
45.0	WT5PN	Sterling City WT5PN	147.2000	+0.6	TSQL 88.5	FM (analog)		—	Sterling City, TX
6.3	N5SVK offline	San Angelo N5SVK	53.6300	-1	TONE 88.5	FM (analog)		—	San Angelo, TX
38.7	W5YP offline	Ballinger W5YP	147.3200	+0.6	none	FM (analog)		—	Ballinger, TX
39.5	KD5TKR offline	San Angelo KD5TKR Mixed	441.3000	+5	CC1	DMR	Mixed	—	San Angelo, TX

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 28, 2020 Award date was May 16, 2020 0009058542	WB5RLR · DAVID J DIERKER · Amateur Extra Attn: David J Dierker · 5206 N Bentwood Dr, San Angelo, TX 76904 31.4036, -100.4716 (street) · Grid DM91sj · CQ 4 · ITU 7 · map ↗	1.W5SA held	Dismissed
Filed Apr 6, 2020 Award date was Apr 24, 2020 0009033802	WB5RLR · DAVID J DIERKER · Amateur Extra Attn: David J Dierker · 5206 N Bentwood Dr, San Angelo, TX 76904 31.4036, -100.4716 (street) · Grid DM91sj · CQ 4 · ITU 7 · map ↗	1.W5DD held	Dismissed