N9TPB FCC License Search

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

Paul D Yanzick

FRN 0019201011 · first licensed Oct 21, 2009 as KD0JDY · 2 licenses on record

📝 FCC Applications (6)

Received	File number	Service	Purpose	Status	Call
Oct 26, 2020	0009273563	HAM	Renewal	Granted	K0AAX
Aug 6, 2014	0006414251	HAM	Administrative update	Granted	K0AAX
Dec 17, 2010	0004518847	HAM	Amendment	Granted	KD0JDY
Nov 12, 2010	0004451618	HAM	Modification	Dismissed	KD0JDY
Oct 18, 2010	0004425436	HAM	Modification	Granted	KD0JDY
Oct 21, 2009	0004003072	HAM	New license	Granted	KD0JDY

Complete Licensing History

📦 Moved: Sioux Falls, SD → Harrisburg, SD

K0AAX Active Amateur Extra · vanity Jan 4, 2011 → expires Jan 4, 2031

Licensee
Paul D Yanzick

Address
503 Josh St
Harrisburg, SD 57032
43.4363, -96.6965 (street) · Grid EN13pk · CQ 4 · ITU 7 · map ↗

FRN
0019201011

Previous call
KD0JDY (General)

Last granted
Oct 27, 2020

Effective
Oct 27, 2020

Last action
Oct 27, 2020
FCC actions (4)
- Oct 27, 2020 — License renewed LIREN
- Aug 7, 2014 — Administrative update LIAUA
- Jan 4, 2011 — Vanity call sign granted VANGRT
- Jan 4, 2011 — License issued LIISS
KD0JDY Canceled Amateur Extra Oct 21, 2009 → Jan 4, 2011 (canceled)

Licensee
Paul D Yanzick

Address
4416 W Peacock Dr
Sioux Falls, SD 57107
43.5987, -96.8170 (ZIP center) · Grid EN13oo · CQ 4 · ITU 7 · map ↗

FRN
0019201011

Last granted
Oct 21, 2009

Effective
Oct 18, 2010

Last action
Jan 4, 2011
FCC actions (4)
- Jan 4, 2011 — License canceled LICAN
- Oct 18, 2010 — License modified LIMOD
- Oct 21, 2009 — License issued LIISS
- Oct 21, 2009 — Systematic call sign granted SYSGRT

Address history

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

Seen Mar 28, 2015 → Oct 11, 2026 · 37 snapshots · as K0AAX
Paul D Yanzick
503 Josh St, Harrisburg, SD 57032
43.4363, -96.6965 (street) · Grid EN13pk · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 11, 2026 · 58 snapshots · as KD0JDY
Paul D Yanzick
4416 W Peacock Dr, Sioux Falls, SD 57107
43.5987, -96.8170 (ZIP center) · Grid EN13oo · CQ 4 · ITU 7 · map ↗

Repeaters within 50 Miles

30 repeaters within 50 miles of this address, most active 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
1.0	K0LTN Offline	Harrisburg McFar K0LTN	442.4000	+5	TONE 225.7	FM (analog)		—	Harrisburg, SD
4.1	N4OGL	Sioux Falls N4OGL BM	446.5000	-5	CC1	DMR	BrandMeister 310677001	—	Sioux Falls, SD
4.4	W0ZWY Offline	Sioux Falls W0ZWY	444.2000	+5	TSQL 82.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
4.7	W0ZML	Sioux Falls W0ZML AllStar	443.3000	+5	TONE 146.2	FM (analog) (DMR,FM)	AllStar 631740 BrandMeister 314644	—	Sioux Falls, SD
6.4	W0ZWY	Sioux Falls W0ZWY	146.8950	-0.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
6.4	W0ZWY	Sioux Falls W0ZWY	442.7500	+5	none	D-STAR		—	Sioux Falls, SD
7.0	KC0RFR	Sioux Falls KC0RFR	443.5000	+5	TONE 88.5	FM (analog) (FM,C4FM)		—	Sioux Falls, SD
7.1	KD0ZP	Sioux Falls Menl KD0ZP	444.8250	+5	TONE 103.5	FM (analog)		—	Sioux Falls, SD
7.1	W0FSD	Sioux Falls Menl W0FSD	223.8600	-1.6	TONE 146.2	FM (analog)		—	Sioux Falls, SD
7.4	N0RCY	Sioux Falls SD N0RCY BM	429.0000	-1	CC1	DMR	BrandMeister 3193241	—	Sioux Falls, SD, L0C, SD
7.4	WD0EXR	Sioux Falls WD0EXR BM	443.4000	+5	CC1	DMR	BrandMeister 310165	—	Sioux Falls, SD
7.6	KE0WPC	Sioux Falls KE0WPC AllStar	443.8000	+5	DCS 174	FM (analog)	AllStar 632880	—	Sioux Falls, SD
7.6	KD0ZP	Sioux Falls KD0ZP EchoLink	444.9000	+5	TONE 146.2	FM (analog)	EchoLink 74079	—	Sioux Falls, SD
18.1	N0JPE	Fairview N0JPE IRLP	146.5600	simplex	TONE 67.0	FM (analog)	IRLP 7449 IRLP 7375	—	Fairview, SD
18.9	W0ZML	Moe W0ZML	443.4000	+5	TSQL 146.2	FM (analog)		—	Moe, SD
24.9	KA0VHV	Beresford KA0VHV	147.2400	+0.6	TONE 141.3	FM (analog)		—	Beresford, SD
29.4	KD0MC	Luverne KD0MC	147.1050	+0.6	TSQL 141.3	FM (analog)		—	Luverne, MN
33.0	W0VHQ	Rock Valley Perk W0VHQ	147.3000	+0.6	TSQL 110.9	FM (analog) (C4FM,FM)		—	Rock Valley, IA
36.4	W0SD	Turkey Ridge W0SD	444.9750	+5	TONE 146.2	FM (analog)		—	Turkey Ridge, SD
36.7	W0SD	Turkey Ridge W0SD	927.6000	-25	TONE 100.0	FM (analog)		—	Turkey Ridge, SD
40.7	W0SD	Salem W0SD IRLP	145.5100	simplex	TONE 146.2	FM (analog)	IRLP 7748	—	Salem, SD
40.7	W0SD	Salem W0SD	442.0750	+5	TONE 103.5	FM (analog)		—	Salem, SD
42.7	K0TGA Offline	Flandreau K0TGA	146.9850	-0.6	TONE 146.2	FM (analog)		—	Flandreau, SD
43.3	W0DRK	Pipestone W0DRK	147.0750	+0.6	TONE 141.3	FM (analog)		—	Pipestone, MN
44.4	WG0F	Madison WG0F	442.7500	+5	none	D-STAR		—	Madison, SD
44.5	KB0MRG Offline	Madison KB0MRG	440.1750	+5	TONE 131.8	FM (analog)		—	Madison, SD
44.9	KB0WSV	Colman KB0WSV	443.2250	+5	TONE 146.2	FM (analog)		—	Colman, SD
45.6	N0DCA	South Sioux City N0DCA	145.3250	-0.6	TSQL 110.9	FM (analog)		—	South Sioux City, NE
46.1	W0OJY Offline	Vermillion Cemen W0OJY	147.3750	+0.6	TONE 146.2	FM (analog)		—	Vermillion, SD
48.4	N0SOI	Brunsville N0SOI	444.2250	+5	TONE 110.9	FM (analog)		—	Brunsville, IA

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 17, 2010 Granted Oct 27, 2020 0004518847	KD0JDY · Paul D Yanzick · Amateur Extra 4416 W Peacock Dr, Sioux Falls, SD 57107 43.5987, -96.8170 (ZIP center) · Grid EN13oo · CQ 4 · ITU 7 · map ↗	1.K0AX Held by WALTER K MOHLER until Dec 14, 2030 2.K0AAX ✓ Granted 3.K0ARM Held by VICTOR H KAYLARIAN until Dec 2, 2026 4.K0AXD Never issued 5.K0PDY Never issued 6.K0YAN Never issued	Granted got K0AAX
Filed Nov 12, 2010 Award date was Nov 30, 2010 0004451618	KD0JDY · Paul D Yanzick · Amateur Extra 4416 W Peacock Dr, Sioux Falls, SD 57107 43.5987, -96.8170 (ZIP center) · Grid EN13oo · CQ 4 · ITU 7 · map ↗	1.K0AX Held by WALTER K MOHLER until Dec 14, 2030	Dismissed