N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

Fred W Werchow II

FRN 0016615189 · first licensed Mar 11, 2011 as KD0NVS · 2 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Dec 13, 2022	0010311821	HAM	Renewal	Granted	WO0LF
Nov 29, 2012	0005523918	HAM	Modification	Granted	KD0NVS
Apr 11, 2012	0005160117	HAM	Modification	Dismissed	KD0NVS
Jun 10, 2011	0004759987	HAM	Modification	Granted	KD0NVS
May 5, 2011	0004717625	HAM	Modification	Granted	KD0NVS
Mar 11, 2011	0004649048	HAM	New license	Granted	KD0NVS

Complete licensing history

WO0LF Active Amateur Extra · vanity Dec 18, 2012 → expires Dec 18, 2032

Licensee
Fred W Werchow II

Address
RR 4 Box 1857
Marble Hill, MO 63764
37.3286, -89.9696 (ZIP center) · Grid EM57ah · CQ 4 · ITU 8 · map ↗

FRN
0016615189

Previous call
KD0NVS (General)

Last granted
Dec 14, 2022

Effective
Dec 14, 2022

Last action
Dec 14, 2022
FCC actions (3)
- Dec 14, 2022 — License renewed LIREN
- Dec 18, 2012 — Vanity call sign granted VANGRT
- Dec 18, 2012 — License issued LIISS
KD0NVS Canceled Amateur Extra Mar 11, 2011 → Dec 18, 2012 (canceled)

Licensee
Fred W Werchow II

Address
RR 4 Box 1857
Marble Hill, MO 63764
37.3286, -89.9696 (ZIP center) · Grid EM57ah · CQ 4 · ITU 8 · map ↗

FRN
0016615189

Last granted
Mar 11, 2011

Effective
Jun 10, 2011

Last action
Dec 18, 2012
FCC actions (5)
- Dec 18, 2012 — License canceled LICAN
- Jun 10, 2011 — License modified LIMOD
- May 5, 2011 — License modified LIMOD
- Mar 11, 2011 — License issued LIISS
- Mar 11, 2011 — 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 Oct 17, 2011 → Oct 4, 2026 · 88 snapshots · as KD0NVS
Fred W Werchow II
RR 4 Box 1857, Marble Hill, MO 63764
37.3286, -89.9696 (ZIP center) · Grid EM57ah · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

52 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
3.9	W0QMF	Scopus KMHM W0QMF	146.8200	-0.6	TSQL 100.0	FM (analog)	🗓 1 net	1 net	Scopus, MO
17.0	AB9S	Jackson AB9S AllStar	224.3000	-1.6	TONE 88.5	FM (analog)	AllStar 41144	—	Jackson, MO
17.7	AB9S	Jackson AB9S AllStar	145.3100	-0.6	TONE 88.5	FM (analog)	AllStar 28981	—	Jackson, MO
22.7	W0QMF	Cape River Trans W0QMF EchoLink	146.6850	-0.6	TSQL 100.0	FM (analog)	EchoLink 488060 🗓 1 net	1 net	Cape Girardeau, MO
22.7	W0RMS	Cape River Trans W0RMS	444.2000	+5	TONE 100.0	FM (analog)	🗓 1 net	1 net · 10 check-ins · 9 stations	Cape Girardeau, MO
23.1	AB9S Listed as AB9S/R	Cape Girardeau AB9S AllStar	442.7500	+5	TONE 100.0	FM (analog)	AllStar 43423	—	Cape Girardeau, MO
23.9	N0OZK	Fredericktown N0OZK	145.1500	-0.6	TONE 100.0	FM (analog)		—	Fredericktown, MO
24.6	WB0TYV	Cape Girardeau WB0TYV	146.9400	-0.6	none	FM (analog)		—	Cape Girardeau, MO
24.6	W0QMF	Cape Girardeau W0QMF	146.6100	-0.6	none	FM (analog)	🗓 1 net	1 net	Cape Girardeau, MO
25.6	KB0ZAW	Scott City KB0ZAW	146.9700	-0.6	TSQL 100.0	FM (analog)		—	Scott City, MO
28.1	KM0HP	Bloomfield MSHP KM0HP	147.3300	+0.6	TONE 100.0	FM (analog)		—	Bloomfield, MO
28.2	WY9S	Perryville WY9S	147.3150	+0.6	TONE 100.0	FM (analog)		—	Perryville, MO
28.2	WY9S	Perryville WY9S	444.2250	+5	none	FM (analog) (FM,C4FM)		—	Perryville, MO
29.9	KD0MRV	Greenville KD0MRV AllStar	145.2300	-0.6	TSQL 123.0	FM (analog)	AllStar 44246	—	Greenville, MO
33.7	N0DAN	Dexter N0DAN	147.1500	+0.6	TONE 100.0	FM (analog)		—	Dexter, MO
34.2	KE0MQF	Sikeston KE0MQF bugler491	147.2100	+0.6	TSQL 100.0	FM (analog) (C4FM,DMR,FM,P25)	EchoLink 834264 bugler491@gmail.com	—	Sikeston, MO
35.7	K9IM	Olive Branch K9IM	147.2550	+0.6	TSQL 118.8	FM (analog)		—	Olive Branch, IL
36.8	N0DAN	Dexter N0DAN	147.0000	-0.6	TSQL 100.0	FM (analog)		—	Dexter, MO
37.0	N0GK	Dexter N0GK	147.0000	-0.6	TONE 100.0	FM (analog)		—	Dexter, MO
37.0	N0DAN	Dexter N0DAN	443.9000	+5	TONE 100.0	FM (analog)		—	Dexter, MO
37.3	KE0MQF	Sikeston KE0MQF bugler491	145.2100	+0.6	CC1	DMR	bugler491@gmail.com	—	Sikeston, MO
37.5	K9GOX	Alto Pass Bald K9GOX	443.4250	+5	TSQL 88.5	FM (analog)		—	Alto Pass, IL
37.6	KB0ZAW	Sikeston KB0ZAW	147.0750	+0.6	TSQL 100.0	FM (analog)		—	Sikeston, MO
37.6	N0OYG	WHITEWATER N0OYG BM	445.3000	-5	CC1	DMR	BrandMeister 316949702	—	WHITEWATER, MO
39.5	K9GOX Listed as K9GOX/R	Alto Pass Blue K9GOX AllStar	145.3100	-0.6	TSQL 88.5	FM (analog) (C4FM,FM)	WIRES-X 21824 AllStar 40443	—	Alto Pass, IL
39.5	K9GOX	Alto Pass Bald K9GOX AllStar	146.8500	-0.6	TSQL 88.5	FM (analog)	AllStar 45525 EchoLink 817516 AllStar 46293	—	Alto Pass, IL
39.7	AB0HX	Farmington AB0HX BM	442.4500	+5	CC2	DMR	BrandMeister 3176346	—	Farmington, MO
39.9	KC9SDU	Farmington KC9SDU BM	442.5250	+5	CC2	DMR	BrandMeister 312941 BrandMeister 314599	—	Farmington, MO
40.9	KC9SDU	Farmington KC9SDU BM	442.4500	+5	CC2	DMR	BrandMeister 3118561	—	Farmington, MO
41.7	KD0KIB	Piedmont KD0KIB	147.1200	+0.6	TSQL 100.0	FM (analog)		—	Piedmont, MO
42.0	K0WCR	Piedmont K0WCR	147.3750	+0.6	TSQL 100.0	FM (analog)		—	Piedmont, MO
43.0	WA9LM	Anna Union Co WA9LM	443.5750	+5	TSQL 192.8	FM (analog)		—	Anna, IL
43.2	KA0CUU	Arcadia KA0CUU	146.9550	-0.6	TSQL 100.0	FM (analog)		—	Arcadia, MO
44.6	K0NXA	Arcadia TSM SP K0NXA	442.2500	+5	TSQL 100.0	FM (analog) (FM,P25)		—	Arcadia, MO
45.1	K0QOD	Sainte Genevieve K0QOD	146.6250	-0.6	TSQL 100.0	FM (analog)		—	Sainte Genevieve, MO
45.3	KM0HP	Poplar Bluff MSH KM0HP AllStar	146.9100	-0.6	TSQL 100.0	FM (analog) (DMR,FM)	BrandMeister 313066 AllStar 684600	—	Poplar Bluff, MO
45.6	AB0JW	Poplar Bluff R-1 AB0JW	145.3500	-0.6	TONE 100.0	FM (analog)		—	Poplar Bluff, MO
46.0	AB0JW	Poplar Bluff AB0JW	444.9250	+5	TSQL 179.9	FM (analog)		—	Poplar Bluff, MO
46.0	K0EOR	Farmington K0EOR EchoLink	147.0300	+0.6	TSQL 100.0	FM (analog)	EchoLink 365062 🗓 2 nets	2 nets · 28 check-ins · 27 stations	Farmington, MO
46.6	W9RNM	Ava W9RNM	147.0900	+0.6	TSQL 88.5	FM (analog)		—	Ava, IL
47.1	AB0HX	Park Hills AB0HX	146.7150	-0.6	TONE 100.0	FM (analog)		—	Park Hills, MO
49.0	KD0KIB	Belleview KD0KIB	443.7000	+5	none	FM (analog) (FM,C4FM)		—	Belleview, MO
49.1	W9UIH	Carbondale W9UIH	442.1250	+5	none	D-STAR		—	Carbondale, IL
49.6	W9UIH	Carbondale W9UIH	146.7300	-0.6	TSQL 88.5	FM (analog)		—	Carbondale, IL
49.6	W9UIH	Carbondale W9UIH	442.6562	+5	none	D-STAR		—	Carbondale, IL
24.9	KE0UWK offline	Cape Girardeau KE0UWK	444.4500	+5	TONE 100.0	FM (analog)		—	Cape Girardeau, MO
27.5	N0DAN offline	Benton N0DAN	146.7900	-0.6	none	FM (analog)		—	Benton, MO
40.3	KD9EVL offline	Anna KD9EVL	145.2500	-0.6	TSQL 77.0	FM (analog)		—	Anna, IL
40.7	WA9LM offline	Buncombe WA9LM	145.4700	-0.6	TSQL 118.8	FM (analog)		—	Buncombe, IL
40.7	KD9EVL offline	Anna KD9EVL	146.6700	-0.6	TSQL 88.5	FM (analog)		—	Anna, IL
49.6	W9UIH offline	Carbondale W9UIH	442.0250	+5	TSQL 88.5	FM (analog)		—	Carbondale, IL
49.6	K6ERS offline	Carbondale K6ERS BM	444.7750	+5	CC?	DMR	BrandMeister 310200 BrandMeister 310206	—	Carbondale, IL

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 29, 2012 Granted Dec 14, 2022 0005523918	KD0NVS · Fred W Werchow II · Amateur Extra RR 4 Box 1857, Marble Hill, MO 63764 37.3286, -89.9696 (ZIP center) · Grid EM57ah · CQ 4 · ITU 8 · map ↗	1.WO0LF ✓ granted	Granted got WO0LF
Filed Apr 11, 2012 Award date was Apr 29, 2012 0005160117	KD0NVS · Fred W Werchow II · Amateur Extra RR 4 Box 1857, Marble Hill, MO 63764 37.3286, -89.9696 (ZIP center) · Grid EM57ah · CQ 4 · ITU 8 · map ↗	1.W0CQ held	Dismissed