N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

MICHAEL E SEEFELDT

FRN 0017165507 · first licensed Nov 28, 2007 as AB0H · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
Nov 27, 2007	0003241507	HAM	Renewal	Granted	AB0H

Complete licensing history

AB0H Expired Amateur Extra Nov 28, 2007 → Dec 22, 2017 (expired)

Licensee
MICHAEL E SEEFELDT

Address
42645 180th st
CLARK, SD 57225
44.8835, -97.7281 (ZIP center) · Grid EN14dv · CQ 4 · ITU 7 · map ↗

FRN
0017165507

Last granted
Nov 28, 2007

Effective
Nov 28, 2007

Last action
Dec 24, 2019
FCC actions (3)
- Dec 24, 2019 — License expired LIEXP
- Nov 28, 2007 — FCC action LTSFRN
- Nov 28, 2007 — License renewed LIREN

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 AB0H
MICHAEL E SEEFELDT
42645 180th st, CLARK, SD 57225
44.8835, -97.7281 (ZIP center) · Grid EN14dv · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as AB0H
MICHAEL E SEEFELDT
RR 3 BOX 202, CLARK, SD 57225
44.8835, -97.7281 (ZIP center) · Grid EN14dv · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
EYEBANK 40	Weekdays 7:00 AM ET	7238	Checked in	23	2026-10-06
EYEBANK 40	Fri 7:00 AM · Mon 7:15 AM CT	WB4CVA	Checked in	2	2026-09-28
SVARA Submarine Veterans Net	Weekdays 4:00 PM UTC	14.343	Checked in	1	2026-09-02

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

14 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
22.5	KB0LCR	Watertown KB0LCR BM	443.7250	+5	CC1	DMR	BrandMeister 312336	—	Watertown, SD
24.1	N0AHL	Crandall Hl N0AHL	146.7900	-0.6	TONE 146.2	FM (analog)		—	Crandall, SD
28.1	N0PTW	Webster N0PTW	443.9250	+5		Fusion (C4FM)		—	Webster, SD
29.8	K0TY	Watertown K0TY	442.0000	+5	TSQL 146.2	FM (analog)		—	Watertown, SD
29.9	W0WTN	Watertown W0WTN	146.8500	-0.6	TSQL 67.0	FM (analog)		—	Watertown, SD
35.4	KC0MYX	Webster KC0MYX IRLP	442.1000	+5	TONE 88.5	FM (analog)	IRLP 8113	—	Webster, SD
41.1	W0NOZ	Huron DE Offices W0NOZ	443.8500	+5	TONE 146.2	FM (analog)		—	Huron, SD
41.1	W0NOZ	Huron DE Offices W0NOZ	146.8200	-0.6	TONE 146.2	FM (analog)		—	Huron, SD
42.6	KC0MYX	Pierpont KC0MYX IRLP	147.3300	+0.6	TONE 146.2	FM (analog)	IRLP 7046	—	Pierpont, SD
45.5	WD0BIA	Redfield WD0BIA	147.1500	+0.6	TONE 146.2	FM (analog)		—	Redfield, SD
49.7	WB0TPF	Bath WB0TPF IRLP	147.0300	+0.6	TONE 146.2	FM (analog)	IRLP 7046	—	Bath, SD
49.7	WB0JZZ	Bath WB0JZZ	443.4000	+5	none	FM (analog)		—	Bath, SD
33.1	W0WTN offline	Castlewood W0WTN	443.1000	+5	TSQL 146.2	FM (analog) (FM,C4FM)		—	Castlewood, SD
50.0	N0AHL offline	Aberdeen N0AHL AllStar	147.0300	+0.6	TSQL 146.2	FM (analog)	IRLP 7046 AllStar 466140	—	Aberdeen, SD