N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

K0TLW HAM

Amateur Extra class licensed since 1996 (30 yrs) K0TLW since 2006 · previously K0ATI Bismarck, ND grid DN96ot LoTW user 13 repeaters within 50 mi

🔒 Not available — currently licensed, through Mar 31, 2036. If it isn't renewed, it opens for vanity requests Apr 1, 2038.

📬 QSL: LoTW user · last upload Mar 8, 2025 · not eQSL AG · QRZ · HamQTH

📝 K0TLW has filed vanity applications before — latest filed Mar 9, 2006 · what was requested

Currently held by THOMAS L WILLIAMS · 1 holder on record

Current holder: THOMAS L WILLIAMS

Held K0TLW Mar 31, 2006 → present · first licensed Nov 4, 1996 as K0ATI · 2 licenses · FRN 0014778278

K0TLW Active Amateur Extra · vanity Mar 31, 2006 → expires Mar 31, 2036

Licensee
THOMAS L WILLIAMS

Address
612 S 11TH ST
BISMARCK, ND 58504
46.7998, -100.7758 (street) · Grid DN96ot · CQ 4 · ITU 7 · map ↗

FRN
0014778278

Previous call
K0ATI (Advanced)

Last granted
Jan 13, 2026

Effective
Jan 13, 2026

Last action
Jan 13, 2026
FCC actions (4)
- Jan 13, 2026 — License renewed LIREN
- Jan 12, 2016 — License renewed LIREN
- Mar 31, 2006 — Vanity call sign granted VANGRT
- Mar 31, 2006 — License issued LIISS
K0ATI Canceled Amateur Extra · vanity Nov 4, 1996 → Mar 31, 2006 (canceled)

Licensee
THOMAS L WILLIAMS

Address
612 S 11TH ST
BISMARCK, ND 58501
46.8149, -100.6982 (ZIP center) · Grid DN96pt · CQ 4 · ITU 7 · map ↗

FRN
0014778278

Previous call
WD0ATI (Advanced)

Last granted
Nov 4, 1996

Effective
Nov 4, 1996

Last action
Mar 31, 2006
FCC actions (2)
- Mar 31, 2006 — License canceled LICAN
- Mar 10, 2006 — FCC action ESCFRN

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 · 47 snapshots · as K0TLW
THOMAS L WILLIAMS
612 S 11TH ST, BISMARCK, ND 58504
46.7998, -100.7758 (street) · Grid DN96ot · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K0ATI
THOMAS L WILLIAMS
612 S 11TH ST, BISMARCK, ND 58501
46.8149, -100.6982 (ZIP center) · Grid DN96pt · CQ 4 · ITU 7 · map ↗

Vanity applications filed by K0TLW

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 Mar 9, 2006 Granted Jan 13, 2026 0002521075	K0ATI · THOMAS L WILLIAMS · Amateur Extra 612 S 11TH ST, BISMARCK, ND 58504 46.7998, -100.7758 (street) · Grid DN96ot · CQ 4 · ITU 7 · map ↗	1.K0TLW ✓ granted	Granted got K0TLW

Others requesting K0TLW

1 application listed K0TLW as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 9, 2006	Mar 27, 2006	K0ATI · THOMAS L WILLIAMS · BISMARCK, ND	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0TLW in the last 24 hours. They show up here within seconds of K0TLW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

13 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	Activity	Location
1.1	KF0NFI	Bismarck KF0NFI	443.1000	+5	CC0	DMR	—	Bismarck, ND
1.8	N0FAZ	Bismarck N0FAZ	224.2000	-1.6	TONE 103.5	FM (analog)	—	Bismarck, ND
3.1	KC0AHL	Bismarck KC0AHL	444.6500	+5	TONE 107.2	FM (analog) (FM,C4FM)	—	Bismarck, ND
8.0	N0FAZ	Mandan Old Red N0FAZ	52.5250	simplex	none	FM (analog)	—	Mandan, ND
8.0	W0ZRT	Mandan W0ZRT	146.9400	-0.6	none	FM (analog)	—	Mandan, ND
8.0	N0FAZ	Mandan Old Red N0FAZ	444.2000	+5	TONE 103.5	FM (analog)	—	Mandan, ND
13.5	W0ZRT	Bismarck KFYR W0ZRT	146.8500	-0.6	TONE 107.2	FM (analog)	—	Bismarck, ND
17.3	K0AVI	Bismarck K0AVI	443.5750	+5	none	FM (analog) (FM,C4FM)	—	Bismarck, ND
33.0	KE0VF	Center KE0VF	444.9000	+5	none	FM (analog)	—	Center, ND
33.1	W0ZRT	Wing W0ZRT	446.9000	-5	none	FM (analog)	—	Wing, ND
33.1	W0ZRT	Wing Haystack W0ZRT	446.9500	-5	none	FM (analog)	—	Wing, ND
43.7	W0ZRT	Coal Creek Stati W0ZRT	145.4300	-0.6	TONE 107.2	FM (analog)	—	Coal Creek Station, ND
20.4	K6STS offline	Bismarck K6STS	145.2800	-0.6	TONE 107.2	FM (analog) (FM,C4FM)	—	Bismarck, ND