N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

WD4TW HAM

Amateur Extra class licensed since 1992 (34 yrs) WD4TW since 2000 · previously KD4NAC Sioux Falls, SD grid EN13ol 28 repeaters within 50 mi

🔒 Not available — currently licensed, through Sep 30, 2030. If it isn't renewed, it opens for vanity requests Oct 1, 2032.

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

📝 WD4TW has filed vanity applications before — latest filed Sep 12, 2000 · what was requested

Currently held by TIMOTHY D WEATHERS · 1 holder on record

Current holder: TIMOTHY D WEATHERS

Held WD4TW Sep 30, 2000 → present · first licensed Apr 14, 1992 as KD4NAC · 2 licenses · FRN 0002571867

📦 Moved: Bremen, AL → Sioux Falls, SD

WD4TW Active Amateur Extra · vanity Sep 30, 2000 → expires Sep 30, 2030

Licensee
TIMOTHY D WEATHERS

Address
5200 South Marion Road Apt 113
Sioux Falls, SD 57106
43.4983, -96.7911 (street) · Grid EN13ol · CQ 4 · ITU 7 · map ↗

FRN
0002571867

Previous call
KD4NAC (Technician Plus)

Last granted
Sep 10, 2020

Effective
Mar 27, 2025

Last action
Mar 27, 2025
FCC actions (7)
- Mar 27, 2025 — Administrative update LIAUA
- Sep 10, 2020 — License renewed LIREN
- Dec 25, 2015 — Administrative update LIAUA
- Sep 16, 2010 — License renewed LIREN
- Sep 23, 2009 — Administrative update LIAUA
- Oct 13, 2004 — Administrative update LIAUA
- Sep 30, 2000 — License issued LIISS
KD4NAC Canceled Amateur Extra Apr 14, 1992 → Sep 30, 2000 (canceled)

Licensee
TIMOTHY D WEATHERS

Address
4670 County Rd. 25
Bremen, AL 35033
33.9217, -87.0106 (ZIP center) · Grid EM63lw · CQ 4 · ITU 8 · map ↗

FRN
0002571867

Last granted
Apr 14, 1992

Effective
Apr 25, 2000

Last action
Sep 30, 2000
FCC actions (3)
- Sep 30, 2000 — License canceled LICAN
- Apr 25, 2000 — License modified LIMOD
- Feb 10, 2000 — License modified LIMOD

Address history

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

Seen Apr 25, 2025 → Sep 27, 2026 · 4 snapshots · as WD4TW
TIMOTHY D WEATHERS
5200 South Marion Road Apt 113, Sioux Falls, SD 57106
43.4983, -96.7911 (street) · Grid EN13ol · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as KD4NAC
TIMOTHY D WEATHERS
4670 County Rd. 25, Bremen, AL 35033
33.9217, -87.0106 (ZIP center) · Grid EM63lw · CQ 4 · ITU 8 · map ↗
Seen Jan 14, 2016 → Mar 13, 2025 · 25 snapshots · as WD4TW
TIMOTHY D WEATHERS
22 15th Street NE, Watertown, SD 57201
44.9367, -97.0928 (ZIP center) · Grid EN14kw · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Nov 16, 2015 · 17 snapshots · as WD4TW
TIMOTHY D WEATHERS
PO Box 31042
Fort Greely, AK 99731

Vanity applications filed by WD4TW

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 12, 2000 Granted Sep 10, 2020 0000217429	KD4NAC · TIMOTHY D WEATHERS · Amateur Extra 4670 County Rd. 25, Bremen, AL 35033 33.9217, -87.0106 (ZIP center) · Grid EM63lw · CQ 4 · ITU 8 · map ↗	1.WD4TW ✓ granted 2.WB4TW held 3.ND4TW	Granted got WD4TW

Others requesting WD4TW

1 application listed WD4TW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 12, 2000	Sep 30, 2000	KD4NAC · TIMOTHY D WEATHERS · Bremen, AL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WD4TW in the last 24 hours. They show up here within seconds of WD4TW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

28 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
2.5	KC0RFR	Sioux Falls KC0RFR	443.5000	+5	TONE 88.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
3.6	KD0ZP	Sioux Falls Menl KD0ZP	444.8250	+5	TONE 103.5	FM (analog)		—	Sioux Falls, SD
3.6	W0FSD	Sioux Falls Menl W0FSD	223.8600	-1.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
4.2	WD0EXR	Sioux Falls WD0EXR BM	443.4000	+5	CC1	DMR	BrandMeister 310165	—	Sioux Falls, SD
4.2	N0RCY	Sioux Falls SD N0RCY BM	429.0000	-1	CC1	DMR	BrandMeister 3193241	—	Sioux Falls, SD, L0C, SD
4.4	W0ZML	Sioux Falls W0ZML AllStar	443.3000	+5	TONE 146.2	FM (analog) (DMR,FM)	AllStar 631740 BrandMeister 314644	—	Sioux Falls, SD
5.2	N4OGL	Sioux Falls N4OGL BM	446.5000	-5	CC1	DMR	BrandMeister 310677001	—	Sioux Falls, SD
5.5	KE0WPC	Sioux Falls KE0WPC AllStar	443.8000	+5	DCS 174	FM (analog)	AllStar 632880	—	Sioux Falls, SD
5.5	KD0ZP	Sioux Falls KD0ZP EchoLink	444.9000	+5	TONE 146.2	FM (analog)	EchoLink 74079	—	Sioux Falls, SD
6.2	W0ZWY	Sioux Falls W0ZWY	146.8950	-0.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
6.2	W0ZWY	Sioux Falls W0ZWY	442.7500	+5	none	D-STAR		—	Sioux Falls, SD
24.3	W0ZML	Moe W0ZML	443.4000	+5	TSQL 146.2	FM (analog)		—	Moe, SD
24.4	N0JPE	Fairview N0JPE IRLP	146.5600	simplex	TONE 67.0	FM (analog)	IRLP 7449 IRLP 7375	—	Fairview, SD
28.9	KA0VHV	Beresford KA0VHV	147.2400	+0.6	TONE 141.3	FM (analog)		—	Beresford, SD
31.7	KD0MC	Luverne KD0MC	147.1050	+0.6	TSQL 141.3	FM (analog)		—	Luverne, MN
33.9	W0SD	Turkey Ridge W0SD	444.9750	+5	TONE 146.2	FM (analog)		—	Turkey Ridge, SD
34.2	W0SD	Turkey Ridge W0SD	927.6000	-25	TONE 100.0	FM (analog)		—	Turkey Ridge, SD
34.7	W0SD	Salem W0SD IRLP	145.5100	simplex	TONE 146.2	FM (analog)	IRLP 7748	—	Salem, SD
34.7	W0SD	Salem W0SD	442.0750	+5	TONE 103.5	FM (analog)		—	Salem, SD
38.5	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
39.3	W0VHQ	Rock Valley Perk W0VHQ	147.3000	+0.6	TSQL 110.9	FM (analog) (C4FM,FM)		—	Rock Valley, IA
40.3	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
42.0	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
4.6	W0ZWY offline	Sioux Falls W0ZWY	444.2000	+5	TSQL 82.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
6.1	K0LTN offline	Harrisburg McFar K0LTN	442.4000	+5	TONE 225.7	FM (analog)		—	Harrisburg, SD
38.6	KB0MRG offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD
39.3	K0TGA offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
49.5	W0OJY offline	Vermillion Cemen W0OJY	147.3750	+0.6	TONE 146.2	FM (analog)		—	Vermillion, SD