N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KI0DB HAM

Amateur Extra class licensed since 1996 (30 yrs) Duluth, MN Grid EN36ur Active on 1 net Heard on PSK Reporter by 1 56 repeaters within 50 mi

🔒 Not available — currently licensed, through May 13, 2036. If it isn't renewed, it opens for vanity requests May 14, 2038.

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

Currently held by Mark D Soder · 1 holder on record

🗓 Active on 1 net · last heard Oct 12, 2026

Current holder: Mark D Soder

Held KI0DB May 13, 1996 → present · first licensed May 13, 1996 as KI0DB · 1 license · FRN 0014822977

KI0DB Active Amateur Extra May 13, 1996 → expires May 13, 2036

Licensee
Mark D Soder

Address
3085 Midway Rd
Duluth, MN 55810
46.7339, -92.2801 (street) · Grid EN36ur · CQ 4 · ITU 7 · map ↗

FRN
0014822977

Last granted
Apr 23, 2026

Effective
Apr 23, 2026

Last action
Apr 23, 2026
FCC actions (4)
- Apr 23, 2026 — License renewed LIREN
- Apr 8, 2016 — License renewed LIREN
- Mar 21, 2006 — License renewed LIREN
- Mar 21, 2006 — FCC action LITIN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Oct 8, 1999 → Apr 17, 2003 · 8 discs
KI0DB · Amateur Extra · issued May 10, 1999, expires May 13, 2006
MARK D. SODER
3085 MIDWAY RD, DULUTH, MN 55810
Seen Oct 27, 1996 → Apr 7, 1999 · 5 discs
KI0DB · Advanced · issued May 13, 1996, expires May 13, 2006
MARK D SODER
3085 MIDWAY RD, DULUTH, MN 55810

Address history

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

Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KI0DB
MARK D SODER
3085 MIDWAY RD, DULUTH, MN 55810
46.7339, -92.2801 (street) · Grid EN36ur · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
!0 meter CW Net	Sun 7:30 PM CT	28.125	Checked in	1	2026-10-12

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

📤 Heard by others PSK Reporter

Heard by 1 station (1 reports) · last 16 hr ago · CW · grid EN36ur

80m · 1

Farthest: N2EPE, 764 miles on 80m CW (15 dB)

PSK Reporter map →

Repeaters within 50 Miles

56 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
2.7	N0BZZ	Proctor N0BZZ	147.3300	+0.6	TONE 151.4	FM (analog)		—	Proctor, MN
3.3	N0BZZ	Duluth N0BZZ	223.9400	+1.6	none	FM (analog)		—	Duluth, MN
5.4	KC0RTX	Duluth KC0RTX	145.4500	-0.6	TSQL 103.5	FM (analog)		—	Duluth, MN
7.5	K0OE	Duluth K0OE BM	902.1000	in 947.1000	CC1	DMR	BrandMeister 311355	—	Duluth, MN
7.5	AA0AW	Duluth AA0AW WIRES-X	444.9000	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 52540	—	Duluth, MN
8.3	WA9KLM	Superior Northwe WA9KLM WIRES-X	145.1700	-0.6	TSQL 110.9	FM (analog) (C4FM,FM)	WIRES-X 18373	—	Superior, WI
8.5	KA0TMW	Duluth KA0TMW	147.1800	+0.6	TONE 103.5	FM (analog)		—	Duluth, MN
8.5	W0GKP	Duluth W0GKP	444.1000	+5	TONE 103.5	FM (analog)		—	Duluth, MN
8.5	W0GKP	Duluth W0GKP	146.9400	-0.6	TSQL 103.5	FM (analog)		—	Duluth, MN
8.5	N0BZZ	Duluth N0BZZ	442.8000	+5	none	FM (analog)		—	Duluth, MN
8.5	WA0GWI	Cloquet WA0GWI	146.6700	-0.6	none	FM (analog)		—	Cloquet, MN
8.5	KB0YHX	Cloquet CM Hosp KB0YHX	145.2500	-0.6	none	FM (analog) (C4FM,FM)		—	Cloquet, MN
8.6	N0RPW	Cloquet N0RPW	146.6700	-0.6	none	FM (analog)		—	Cloquet, MN
8.6	N0EO	Duluth N0EO WIRES-X	444.3000	+5	TONE 103.5	FM (analog)	WIRES-X 30494	—	Duluth, MN
8.6	N0EO	Duluth N0EO AllStar	145.3100	-0.6	TONE 110.9	FM (analog)	AllStar 47024 AllStar 47016	—	Duluth, MN
8.7	N0EO	Duluth N0EO	147.3750	+0.6	TSQL 103.5	FM (analog) (DV,FM)		—	Duluth, MN
8.7	N0EO	Duluth N0EO	442.2000	+5	none	D-STAR		—	Duluth, MN
9.3	KC0RTX	Duluth KC0RTX	444.2000	+5	TONE 103.5	FM (analog)		—	Duluth, MN
9.3	AA0AC	Cloquet AA0AC AllStar	444.8500	+5	TSQL 141.3	FM (analog)	AllStar 56153	—	Cloquet, MN
10.4	K0OE	Duluth K0OE BM	444.8000	+5	CC1	DMR	BrandMeister 311164	—	Duluth, MN
13.4	KC0IPA	Duluth KC0IPA	147.0600	+0.6	TONE 110.9	FM (analog)		—	Duluth, MN
13.4	KB0QYC	Duluth KB0QYC	927.6000	-25	TONE 114.8	FM (analog)		—	Duluth, MN
13.4	KB0QYC	Duluth KB0QYC	927.4875	-25	TONE 103.5	FM (analog)		—	Duluth, MN
17.7	KC0RTX	Carlton KC0RTX	146.7900	-0.6	TSQL 103.5	FM (analog)		—	Carlton, MN
18.1	N0VOW	Holyoke N0VOW	146.8950	-0.6	TSQL 82.5	FM (analog)		—	Holyoke, MN
18.3	KC0HXC	Duluth KC0HXC	145.4100	-0.6	TONE 100.0	FM (analog)		—	Duluth, MN
18.5	N0BZZ	Duluth N0BZZ	53.0500	-1	none	FM (analog)		—	Duluth, MN
21.3	N0BZZ	Mahtowa N0BZZ	53.1700	-1	TSQL 103.5	FM (analog)		—	Mahtowa, MN
21.3	W0GKP	Mahtowa W0GKP	147.0000	-0.6	TSQL 103.5	FM (analog)		—	Mahtowa, MN
24.0	KC9AEG	Chaffey QTH of KC9AEG	444.9500	+5	TSQL 110.9	FM (analog)		—	Chaffey, WI
24.0	KC9EMI	Chaffey QTH of KC9EMI	147.1050	+0.6	TSQL 110.9	FM (analog)		—	Chaffey, WI
27.7	WA9KLM	Solon Springs WA9KLM	145.4900	-0.6	TSQL 110.9	FM (analog)		—	Solon Springs, WI
28.0	KC0RTX	Knife River KC0RTX	147.1350	+0.6	TSQL 103.5	FM (analog)		—	Knife River, MN
28.1	N0EO	Duluth N0EO AllStar	145.4900	-0.6	TONE 110.9	FM (analog)	AllStar 470240	—	Duluth MN, WI
28.7	NA0RC	Knife River NA0RC AllStar	147.1350	+0.6	TSQL 103.5	FM (analog)	AllStar 42251	—	Knife River, MN
29.4	NA0RC	Knife River NA0RC WIRES-X	444.4000	+5	TSQL 103.5	FM (analog)	WIRES-X 11388	—	Knife River, MN
32.6	N0VOW	Two Harbors N0VOW	146.8500	-0.6	TSQL 151.4	FM (analog)		—	Two Harbors, MN
33.5	KB0QYC	Virginia KB0QYC	53.1500	-0.5	TONE 103.5	FM (analog)		—	Virginia, MN
34.1	AA9JL	Solon Springs AA9JL	145.4900	-0.6	TSQL 110.9	FM (analog)		—	Solon Springs, WI
34.6	N0LCR	Two Harbors N0LCR WIRES-X	444.5000	+5	TSQL 103.5	FM (analog)	WIRES-X 53060	—	Two Harbors, MN
34.6	N0LCR	Two Harbors N0LCR	53.0200	-1	TSQL 103.5	FM (analog)		—	Two Harbors, MN
34.8	KB0TNB	Two Harbors KB0TNB	53.0200	-0.5	TONE 103.5	FM (analog)		—	Two Harbors, MN
39.9	N0BZZ	Tamarack N0BZZ	443.2000	+5	TSQL 114.8	FM (analog)		—	Tamarack, MN
41.9	AD0MI	Askov AD0MI	443.4000	+5	DCS 172	FM (analog) (FM,P25)		—	Askov, MN
43.0	WB0DGK	Two Harbors WB0DGK	147.2700	+0.6	TONE 103.5	FM (analog)		—	Two Harbors, MN
43.0	N0BZZ	Wales N0BZZ	147.2700	+0.6	TSQL 103.5	FM (analog)		—	Wales, MN
43.3	KD0CI	Duxbury KD0CI	146.9100	-0.6	TSQL 146.2	FM (analog)		—	Duxbury, MN
43.4	AE0KE	Sandsone AE0KE	147.3000	+0.6	TSQL 229.1	FM (analog)		—	Sandsone, MN
43.4	AE0KE	Sandsone AE0KE	444.8750	+5	TSQL 229.1	FM (analog)		—	Sandsone, MN
44.1	KD9EJA	Askov KD9EJA AllStar	146.9550	-0.6	TSQL 146.2	FM (analog) (FM,P25)	AllStar 56693	—	Askov, MN
46.4	KB0WAZ	McGregor KB0WAZ BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3226114	—	McGregor, MN
49.5	KE0UAV	Silica Beauty KE0UAV	443.5500	+5	TONE 192.8	FM (analog) (DV,FM)		—	Silica, MN
8.6	KB0YHX Offline	Cloquet KB0YHX	443.1000	+5	TONE 103.5	FM (analog) (C4FM,FM)		—	Cloquet, MN
8.9	KB0QYC Offline	Duluth KB0QYC	442.8000	+5	none	FM (analog)		—	Duluth, MN
16.3	AB9AC Offline	Foxboro AB9AC BM	444.9000	+5	CC4	DMR	BrandMeister 312762	—	Foxboro, WI
28.7	NA0RC Offline	Knife River NA0RC	444.2000	+5	TSQL 103.5	FM (analog)		—	Knife River, MN