N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 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)

ERIK W GROSCUP

FRN 0025190257 · first licensed Jun 1, 2016 as KM6DEL · 1 license on record

📝 FCC Applications (4)

Received	File number	Service	Purpose	Status	Call
Aug 7, 2026	0012144036	HAM	Administrative update	Granted	KM6DEL
Jul 31, 2026	0012135295	HAM	Renewal + modification	Granted	KM6DEL
Aug 31, 2016	0007438610	HAM	Modification	Granted	KM6DEL
Jun 1, 2016	0007287911	HAM	New license	Granted	KM6DEL

Complete Licensing History

KM6DEL Active General Jun 1, 2016 → expires Jun 1, 2036

Licensee
ERIK W GROSCUP

Address
3136 N 650 E
ROCHESTER, IN 46975-8525
41.1007, -86.1223 (street) · Grid EN61wc · CQ 4 · ITU 8 · map ↗

FRN
0025190257

Last granted
Aug 5, 2026

Effective
Aug 7, 2026

Last action
Aug 7, 2026
FCC actions (5)
- Aug 7, 2026 — Administrative update LIAUA
- Aug 5, 2026 — License renewed LIREN
- Aug 31, 2016 — License modified LIMOD
- Jun 1, 2016 — License issued LIISS
- Jun 1, 2016 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KM6DEL
ERIK W GROSCUP
3136 N 650 E, ROCHESTER, IN 46975-8525
41.1007, -86.1223 (street) · Grid EN61wc · CQ 4 · ITU 8 · map ↗
Seen Jun 30, 2016 → Sep 25, 2025 · 24 snapshots · as KM6DEL
Erik W Groscup
430 East 8th Ave, Escondido, CA 92025
33.0778, -117.0331 (ZIP center) · Grid DM13lb · CQ 3 · ITU 6 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
FRIDAY FULTON CO SKYWARN NET	Fri 7:00 PM ET	146.805	Checked in	2	2026-10-02
Friday Fulton Co IN skywarn net	Fri 7:00 PM ET	146.805	Checked in	1	2026-09-18

From nets logged with NetLogger since the start of collection.

Repeaters within 50 Miles

103 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
3.5	KB9WSL	Rochester KB9WSL	146.8050	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)	🗓 3 nets	3 nets · 35 check-ins · 11 stations	Rochester, IN
6.7	K9RCR	Rochester K9RCR	442.7000	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	Rochester, IN
15.5	N9GPY	Monterey N9GPY Crossroads	443.9250	+5	TSQL 131.8	FM (analog) (DMR,FM)	IRLP 4961 Crossroads-DMR	—	Monterey, IN
16.9	K9DEW	Warsaw K9DEW IRLP	146.9850	-0.6	TSQL 141.3	FM (analog)	IRLP 4098 🗓 2 nets	2 nets · 226 check-ins · 62 stations	Warsaw, IN
16.9	K9DEW	Warsaw K9DEW	443.0500	+5	TONE 141.3	FM (analog)	🗓 2 nets	2 nets · 226 check-ins · 62 stations	Warsaw, IN
16.9	K9CWD	Warsaw K9CWD	444.2000	+5		Fusion (C4FM)		—	Warsaw, IN
17.6	K9ZLQ	Culver K9ZLQ	146.6700	-0.6	TONE 131.8	FM (analog)		—	Culver, IN
19.4	K9WZ	Plymouth K9WZ IRLP	147.2850	+0.6	TSQL 131.8	FM (analog)	EchoLink 7885 IRLP 4330	—	Plymouth, IN
19.4	N9GPY	Plymouth N9GPY Crossroads	444.9250	+5	CC1	DMR	Crossroads-DMR	—	Plymouth, IN
23.8	W9SMJ	Peru W9SMJ W9SMJ-NET	441.2625	+5	CC1	DMR	W9SMJ-NET	—	Peru, IN
23.9	W9LRT	Bremen W9LRT WIRES-X	145.1900	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)	WIRES-X 11390	—	Bremen, IN
24.1	K9ZEV	Peru K9ZEV EchoLink	147.3450	+0.6	TSQL 131.8	FM (analog)	EchoLink 692641	—	Peru, IN
24.1	K9ZEV	Peru K9ZEV	443.1750	+5	TONE 131.8	FM (analog)		—	Peru, IN
24.5	WD9ATU	Nappanee WD9ATU	443.0250	+5	TONE 97.4	FM (analog)		—	Nappanee, IN
25.0	KB9LDZ	Wabash US-24/IN KB9LDZ	442.3250	+5	TONE 131.8	FM (analog)		—	Wabash, IN
25.0	KB9LDZ	Wabash US-24/IN KB9LDZ	147.0300	+0.6	TONE 131.8	FM (analog) (FM,C4FM)		—	Wabash, IN
25.3	KC9VBQ	Winamac KC9VBQ	145.4800	-0.6	TSQL 131.8	FM (analog)		—	Winamac, IN
26.9	W9VMW	Logansport EMA W9VMW	145.2300	-0.6	TSQL 173.8	FM (analog)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
26.9	W9VMW	Logansport EMA W9VMW	147.1800	+0.6	TSQL 173.8	FM (analog)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
26.9	W9VMW	Logansport W9VMW	443.6500	+5		Fusion (C4FM)	🗓 2 nets	2 nets · 48 check-ins · 16 stations	Logansport, IN
29.4	KN9OX	Knox KN9OX	145.4100	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Knox, IN
29.4	W9QN	North Judson W9QN	442.9500	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	North Judson, IN
32.8	N9MTF	Columbia City N9MTF Hoosier-DM	442.8000	+5	CC1	DMR	BrandMeister 311815 Hoosier-DMR	—	Columbia City, IN
33.0	N9MTF	Columbia City N9MTF AllStar	147.2700	+0.6	TSQL 97.4	FM (analog)	AllStar 59677 EchoLink 147270	—	Columbia City, IN
33.2	N9WNH	Columbia City N9WNH	145.4000	-0.6	TSQL 141.3	FM (analog) (FM,DV,DMR,C4FM,P25)		—	Columbia City, IN
33.2	K9BLU	Columbia City K9BLU AllStar	146.7150	-0.6	TSQL 141.3	FM (analog)	AllStar 583413	—	Columbia City, IN
33.2	N9FGN	Columbia City N9FGN	224.8600	-1.6	none	FM (analog)		—	Columbia City, IN
33.2	WC9AR	Columbia City WC9AR	444.5500	+5	TSQL 141.3	FM (analog)		—	Columbia City, IN
33.4	N9WNH	Columbia City N9WNH	224.5400	-1.6	TSQL 141.3	FM (analog)		—	Columbia City, IN
33.4	N9WNH	Columbia City N9WNH Crossroads	442.5500	+5	TSQL 141.3	FM (analog) (C4FM,DMR,FM)	Crossroads-DMR	—	Columbia City, IN
33.9	K9DEW	Mishawaka K9DEW	147.3300	+0.6	TSQL 131.8	FM (analog)	🗓 2 nets	2 nets · 226 check-ins · 62 stations	Mishawaka, IN
34.4	WC9AR	Colu Parkview Wh WC9AR	145.2700	-0.6	TSQL 141.3	FM (analog)		—	Columbia City, IN
35.8	KD9SAD	South Bend KD9SAD BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 318339010	—	South Bend, IN
35.9	K9HC	Huntington K9HC	146.6850	-0.6	TSQL 141.3	FM (analog)		—	Huntington, IN
35.9	K9HC	Huntington K9HC	443.9750	+5	TSQL 141.3	FM (analog) (FM,C4FM)		—	Huntington, IN
35.9	AB7CC	Huntington AB7CC	444.5750	+5	TONE 141.3	FM (analog)		—	Huntington, IN
36.2	W9SMJ	Galveston W9SMJ	146.9550	-0.6	TSQL 131.8	FM (analog)		—	Galveston, IN
36.2	W9SMJ	Galveston W9SMJ W9SMJ-NET	441.8500	+5	CC1	DMR	W9SMJ-NET	—	Galveston, IN
36.3	AA9JC	Goshen AA9JC	444.2750	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	Goshen, IN
36.9	K9TSM	Goshen K9TSM	146.8950	-0.6	TSQL 141.3	FM (analog) (FM,C4FM)		—	Goshen, IN
37.5	N9BCP	Ligonier N9BCP	147.1500	+0.6	TSQL 97.4	FM (analog)		—	Ligonier, IN
38.7	WB9YPA	South Bend WB9YPA AllStar	223.9800	-1.6	TSQL 131.8	FM (analog)	AllStar 51560	—	South Bend, IN
38.8	N9GVU	Mishawaka N9GVU	147.0900	+0.6	TONE 131.8	FM (analog)		—	Mishawaka, IN
39.7	KC9GMH	Elkhart KC9GMH	53.1700	-1	TSQL 141.3	FM (analog)		—	Elkhart, IN
39.7	KC9GMH	Elkhart City S KC9GMH	145.3800	-0.6	TONE 141.3	FM (analog)		—	Elkhart, IN
39.8	K9MMQ	Roanoke K9MMQ Crossroads	442.9250	+5	CC1	DMR	Crossroads-DMR	—	Roanoke, IN
39.9	K9DEW	Mishawaka K9DEW W9SMJ-NET	442.0500	+5	CC1	DMR	W9SMJ-NET 🗓 2 nets	2 nets · 226 check-ins · 62 stations	Mishawaka, IN
40.2	WD9JFC	Roanoke WD9JFC	441.3750	+5	TONE 141.3	FM (analog)		—	Roanoke, IN
40.3	N9YOU	South Bend N9YOU	145.3900	-0.6	TSQL 131.8	FM (analog) (FM,DV)		—	South Bend, IN
40.5	N9IAA	South Bend N9IAA MARC	443.4250	+5	CC1	DMR	DMR-MARC	—	South Bend, IN
40.6	K9DEW	Middlebury K9DEW EchoLink	146.6400	-0.6	TSQL 141.3	FM (analog)	EchoLink 645025 🗓 2 nets	2 nets · 226 check-ins · 62 stations	Middlebury, IN
40.8	W9AB	South Bend WNIT W9AB	147.2250	+0.6	TONE 131.8	FM (analog) (FM,C4FM)		—	South Bend, IN
40.8	KA9LAW	South Bend KA9LAW	444.1750	+5	TONE 131.8	FM (analog) (FM,C4FM)		—	South Bend, IN
40.8	K9SIQ	South Bend K9SIQ	444.9750	+5	TSQL 107.2	FM (analog)		—	South Bend, IN
40.8	WB9AGX	South Bend WB9AGX	147.3900	+0.6	TONE 131.8	FM (analog)		—	South Bend, IN
40.9	KC9GMH	Elkhart KC9GMH	145.2500	-0.6	TSQL 141.3	FM (analog)		—	Elkhart, IN
40.9	K9DEW	Elkhart K9DEW	145.4300	-0.6	TSQL 141.3	FM (analog)	🗓 2 nets	2 nets · 226 check-ins · 62 stations	Elkhart, IN
40.9	KC9GMH	Elkhart KC9GMH	224.0800	-1.6	TONE 141.3	FM (analog)		—	Elkhart, IN
40.9	K9DEW	Elkhart K9DEW	224.9000	-1.6	TONE 131.8	FM (analog)	🗓 2 nets	2 nets · 226 check-ins · 62 stations	Elkhart, IN
40.9	KC9GMH	Elkhart KC9GMH	442.3750	+5	TONE 141.3	FM (analog)		—	Elkhart, IN
40.9	AA9JC	Elkhart AA9JC	443.4750	+5	TSQL 131.8	FM (analog)		—	Elkhart, IN
40.9	K9DEW	Elkhart K9DEW W9SMJ-NET	444.0500	+5	CC1	DMR	W9SMJ-NET 🗓 2 nets	2 nets · 226 check-ins · 62 stations	Elkhart, IN
40.9	KC9GMH	Elkhart KC9GMH	927.2125	-25	TONE 141.3	FM (analog)		—	Elkhart, IN
40.9	N8AES	Elkhart N8AES	442.6000	+5	TONE 131.8	FM (analog)		—	Elkhart, IN
40.9	N8AES	Elkhart N8AES	927.9750	-25	TONE 131.8	FM (analog)		—	Elkhart, IN
41.5	N9JHQ	South Bend N9JHQ	53.8500	-1	TONE 131.8	FM (analog)		—	South Bend, IN
41.8	ND1U	South Bend Notre ND1U	443.3500	+5	TONE 131.8	FM (analog)		—	South Bend, IN
42.4	W9SMJ	Kokomo W9SMJ	53.3900	-1	TSQL 131.8	FM (analog)		—	Kokomo, IN
42.4	W9KRC	Kokomo W9KRC	146.9100	-0.6	TSQL 173.8	FM (analog)		—	Kokomo, IN
42.4	W9KRC	Kokomo W9KRC	147.2400	+0.6	TSQL 173.8	FM (analog)		—	Kokomo, IN
42.4	W9KRC	Kokomo W9KRC EchoLink	147.3750	+0.6	TSQL 173.8	FM (analog) (FM,C4FM)	EchoLink 529155	—	Kokomo, IN
42.4	W9KRC	Kokomo W9KRC	442.3000	+5	TSQL 173.8	FM (analog)		—	Kokomo, IN
42.4	KB9CRA Listed as KB9CRA KOKOMO	Kokomo KB9CRA BM	442.4000	+5	CC1	DMR	BrandMeister 313810	—	Kokomo, IN
42.4	W9SMJ	Kokomo W9SMJ	927.1250	-25	TSQL 131.8	P25		—	Kokomo, IN
42.5	W9EBN	Marion W9EBN	146.7900	-0.6	TSQL 141.3	FM (analog)		—	Marion, IN
42.9	W9KRC	Kokomo W9KRC	927.2500	-5	TSQL 173.8	FM (analog)		—	Kokomo, IN
43.1	KE9DFN	Kokomo KE9DFN BM	433.5500	+5	CC7	DMR	BrandMeister 310352502	—	Kokomo, IN
43.2	N9COP	Greentown N9COP WIRES-X	442.1125	+5	TSQL 173.8	FM (analog) (FM,C4FM)	WIRES-X 28398	—	Greentown, IN
43.6	W9RJB	Flora W9RJB	444.6500	+5	TSQL 131.8	FM (analog)		—	Flora, IN
44.6	W9EBN	Marion W9EBN	147.1950	+0.6	TONE 141.3	FM (analog)		—	Marion, IN
45.2	AA9JC	Middlebury AA9JC	442.4750	+5	TSQL 131.8	FM (analog)		—	Middlebury, IN
46.1	KC9PQA	Reynolds KC9PQA	147.2550	+0.6	TSQL 131.8	FM (analog)	🗓 1 net	1 net · 83 check-ins · 23 stations	Reynolds, IN
46.4	N9QVI	Warren N9QVI	224.4600	-1.6	TONE 171.3	FM (analog)		—	Warren, IN
46.6	W9LU	Russiaville W9LU IRLP	146.5500	simplex	TSQL 114.8	FM (analog)	IRLP 8893	—	Russiaville, IN
47.0	W9SAL	La Porte W9SAL	444.9500	+5	TSQL 131.8	FM (analog)		—	La Porte, IN
47.0	N9IAA	La Porte N9IAA MARC	444.6750	+5	CC1	DMR	DMR-MARC	—	La Porte, IN
47.8	W9SMJ	Kokomo W9SMJ AllStar	223.4000	simplex	TONE 131.8	FM (analog)	AllStar 523901	—	Kokomo, IN
47.8	W9SMJ	Russiaville W9SMJ AllStar	224.2600	-1.6	TSQL 131.8	FM (analog)	AllStar 523905	—	Russiaville, IN
47.8	W9SMJ	Russiaville W9SMJ AllStar	442.5250	+5	TSQL 131.8	FM (analog)	AllStar 523906	—	Russiaville, IN
47.8	W9SMJ	Russiaville W9SMJ	444.0250	+5	TSQL 131.8	P25		—	Russiaville, IN
47.8	W9SMJ	Russiaville W9SMJ	927.0500	-25	TSQL 131.8	FM (analog)		—	Russiaville, IN
48.1	W9SMJ	Kokomo W9SMJ	145.3500	-0.6	TSQL 131.8	FM (analog)		—	Kokomo, IN
48.4	W9SMJ	Russiaville W9SMJ WIRES-X	441.6750	+5		Fusion (C4FM)	WIRES-X 18349	—	Russiaville, IN
49.1	W9INX	Fort Wayne W9INX	147.2550	+0.6	TSQL 141.3	FM (analog) (FM,DV,DMR,C4FM,P25)	🗓 1 net	1 net · 19 check-ins · 19 stations	Fort Wayne, IN
49.1	W9INX	Fort Wayne W9INX	443.8000	+5	TSQL 141.3	FM (analog)	🗓 1 net	1 net · 19 check-ins · 19 stations	Fort Wayne, IN
49.1	W9INX	Fort Wayne W9INX	146.8800	-0.6	TSQL 141.3	FM (analog)	🗓 1 net	1 net · 19 check-ins · 19 stations	Fort Wayne, IN
49.2	K9MMQ	Fort Wayne K9MMQ Crossroads	443.1000	+5	TSQL 141.3	FM (analog) (DMR,FM)	Crossroads-DMR	—	Fort Wayne, IN
49.9	K9TRC	Sharpsville K9TRC	443.7000	+5	TSQL 131.8	FM (analog)		—	Sharpsville, IN
49.9	W9PHD	La Porte W9PHD BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 322698301	—	La Porte, IN
17.7	N9GPY Offline	Culver N9GPY IRLP	443.2500	+5	TONE 131.8	FM (analog) (DMR,FM)	IRLP 4960 BrandMeister 311690	—	Culver, IN
40.2	K9MMQ Offline	Roanoke K9MMQ IRLP	927.0250	-25	TSQL 141.3	FM (analog) (FM,P25)	IRLP 4598	—	Roanoke, IN
43.2	N9GVU Offline	South Bend N9GVU IRLP	444.1000	+5	TSQL 131.8	FM (analog)	IRLP 4213	—	South Bend, IN
44.2	KB9TTX Offline	Kokomo KB9TTX Crossroad	442.4000	+5	CC1	DMR	Crossroads-DMR	—	Kokomo, IN