N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 13, 2026) · next update today 7:15 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)

K0CAC HAM

General class licensed since 2007 (19 yrs) K0CAC since 2008 · previously KD0AGW Grand Rapids, MN Grid EN37ff LoTW user eQSL AG On APRS 11 hr ago 19 repeaters within 50 mi

🔒 Not available — currently licensed, through May 20, 2028. If it isn't renewed, it opens for vanity requests May 21, 2030.

📬 QSL: LoTW user · last upload Oct 3, 2026 · eQSL AG member · QRZ · HamQTH

📝 K0CAC has filed vanity applications before — latest filed May 1, 2008 · what was requested

Currently held by Christopher A Rima-Carlson · 2 holders on record

Current holder: Christopher A Rima-Carlson

Held K0CAC May 20, 2008 → present · first licensed Apr 13, 2007 as KD0AGW · 2 licenses · FRN 0016354060

K0CAC Active General · vanity May 20, 2008 → expires May 20, 2028

Licensee
Christopher A Rima-Carlson

Address
Attn: Chris Rima-Carlson
826 NE 2nd Ave
Grand Rapids, MN 55744
47.2410, -93.5252 (street) · Grid EN37ff · CQ 4 · ITU 7 · map ↗

FRN
0016354060

Previous call
KD0AGW (Technician)

Last granted
Apr 4, 2018

Effective
Apr 4, 2018

Last action
Apr 4, 2018
FCC actions (9)
- Apr 4, 2018 — License renewed LIREN
- Apr 28, 2016 — License modified LIMOD
- Mar 26, 2016 — Administrative update LIAUA
- Apr 21, 2011 — Administrative update LIAUA
- Oct 8, 2010 — Administrative update LIAUA
- Dec 18, 2008 — Administrative update LIAUA
- Nov 25, 2008 — Administrative update LIAUA
- May 20, 2008 — Vanity call sign granted VANGRT
- May 20, 2008 — License issued LIISS
KD0AGW Canceled Technician Apr 13, 2007 → May 20, 2008 (canceled)

Licensee
Christopher A Carlson

Address
642 Ridgewood Rd Aprt A
Grand Rapids, MN 55744
47.2338, -93.5126 (ZIP center) · Grid EN37ff · CQ 4 · ITU 7 · map ↗

FRN
0016354060

Last granted
Apr 13, 2007

Effective
Apr 25, 2008

Last action
May 20, 2008
FCC actions (4)
- May 20, 2008 — License canceled LICAN
- Apr 25, 2008 — Administrative update LIAUA
- Apr 13, 2007 — License issued LIISS
- Apr 13, 2007 — 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 11, 2026 · 47 snapshots · as K0CAC
Christopher A Rima-Carlson
Attn: Chris Rima-Carlson
826 NE 2nd Ave, Grand Rapids, MN 55744
47.2410, -93.5252 (street) · Grid EN37ff · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 11, 2026 · 48 snapshots · as KD0AGW
Christopher A Carlson
642 Ridgewood Rd Aprt A, Grand Rapids, MN 55744
47.2338, -93.5126 (ZIP center) · Grid EN37ff · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as K0CAC
Christopher A Carlson
PO Box 160
114 7th ave, Bovey, MN 55709
47.4026, -93.3729 (ZIP center) · Grid EN37hj · CQ 4 · ITU 7 · map ↗

Previous holder: CRAIG A CORNELL

Held K0CAC Jul 11, 1997 → Dec 20, 2003 · first licensed Aug 24, 1993 as KB0KVL · 2 licenses · FRN 0009942731

📦 Moved: Roseville, MN → Little Canada, MN

N0FQ Expired Amateur Extra · vanity Dec 20, 2003 → Mar 5, 2024 (expired)

Licensee
CRAIG A CORNELL

Address
33 E COUNTY ROAD C APT 102
LITTLE CANADA, MN 55117-6019
45.0036, -93.0913 (ZIP center) · Grid EN35ka · CQ 4 · ITU 7 · map ↗

FRN
0009942731

Previous call
K0CAC (Advanced)

Last granted
Oct 18, 2013

Effective
Oct 18, 2013

Last action
Mar 6, 2026
FCC actions (5)
- Mar 6, 2026 — License expired LIEXP
- Oct 18, 2013 — License renewed LIREN
- Sep 8, 2004 — Administrative update LIAUA
- Dec 20, 2003 — Vanity call sign granted VANGRT
- Dec 20, 2003 — License issued LIISS
K0CAC Canceled Amateur Extra · vanity Jul 11, 1997 → Dec 20, 2003 (canceled)

Licensee
CRAIG A CORNELL

Address
971 W GRANDVIEW AVE
ROSEVILLE, MN 55113
45.0122, -93.1512 (ZIP center) · Grid EN35ka · CQ 4 · ITU 7 · map ↗

FRN
0009942731

Previous call
AA0SB (Advanced)

Last granted
Jul 11, 1997

Effective
Jul 11, 1997

Last action
Dec 20, 2003
FCC actions (1)
- Dec 20, 2003 — License canceled LICAN

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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
K0CAC · Amateur Extra · issued Jul 11, 1997, expires Jul 11, 2007 · previously AA0SB (Advanced)
CRAIG A. CORNELL
971 W GRANDVIEW AVE, ROSEVILLE, MN 55113
Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
AA0SB · Amateur Extra · issued Aug 18, 1994, expires Oct 19, 2003 · previously KG0JI (Advanced)
CRAIG A CORNELL
971 W GRANDVIEW AVE, ROSEVILLE, MN 55113
Seen May 3, 1994 · 1 disc
KG0JI · Advanced · issued Oct 19, 1993, expires Oct 19, 2003 · previously KB0KVL (General)
CRAIG A CORNELL
971 W GRANDVIEW AVE, ROSEVILLE, MN 55113
Seen Sep 9, 1993 · 1 disc
KB0KVL · General · issued Aug 24, 1993, expires Aug 24, 2003
CRAIG A CORNELL
971 W GRANDVIEW AVE, ROSEVILLE, MN 55113

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 N0FQ
CRAIG A CORNELL
33 E COUNTY ROAD C APT 102, LITTLE CANADA, MN 55117-6019
45.0036, -93.0913 (ZIP center) · Grid EN35ka · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as K0CAC
CRAIG A CORNELL
971 W GRANDVIEW AVE, ROSEVILLE, MN 55113
45.0122, -93.1512 (ZIP center) · Grid EN35ka · CQ 4 · ITU 7 · map ↗

K0CAC in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1961 · 1 edition
K0CAC
Peter M. Holdorf
Peru
Spring 1961 p.6
1960 · 1 edition
K0CAC
Peter Me Holdorf 1 Peru

Winter 1960 p.7
1957 → 1959 · 3 editions
K0CAC
Peter M. Holdorf
Peru, NE
Fall 1957 p.39, Summer 1958 p.6, Spring 1959 p.5

Vanity Applications Filed by K0CAC

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed May 1, 2008 Granted Apr 4, 2018 0003424508	KD0AGW · Christopher A Carlson · Technician 642 Ridgewood Rd Aprt A, Grand Rapids, MN 55744 47.2338, -93.5126 (ZIP center) · Grid EN37ff · CQ 4 · ITU 7 · map ↗	1.K0CAC ✓ Granted	Granted got K0CAC
Filed Dec 2, 2003 Award date was Dec 20, 2003 0001532424	K0CAC · CRAIG A CORNELL · Amateur Extra 971 W GRANDVIEW AVE, ROSEVILLE, MN 55113 45.0122, -93.1512 (ZIP center) · Grid EN35ka · CQ 4 · ITU 7 · map ↗	1.N0FQ Held by WILLIAM R WADE until Mar 24, 2036 2.N0UV Held by Andrew J Schneider until Aug 25, 2036 3.NY0I Held by Dean F Herzberg until Mar 13, 2029 4.KQ0C Held by ASHTON R LEE until Apr 6, 2031 5.KO0E Held by Ronald D Pierce until Sep 12, 2028	Granted

Others Requesting K0CAC

1 application listed K0CAC as a choice, newest first.

Filed	Award	Applicant	Choice #	K0CAC	Result
May 1, 2008	May 19, 2008	KD0AGW · Christopher A Carlson · Grand Rapids, MN	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

📍 APRS

K0CAC-10 · 11 hr ago · 2 mph · 1193 ft

47.2365, -93.5357 · APRS-Droid. 2m Natsim / !S

Full history on aprs.fi →

Repeaters within 50 Miles

19 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
0.4	K0GPZ	Grand Rapids K0GPZ	444.5500	+5	TONE 123.0	FM (analog)		—	Grand Rapids, MN
4.4	N0BZZ	Coleraine N0BZZ	147.1650	+0.6	TSQL 114.8	FM (analog)		—	Coleraine, MN
4.4	KB0CIM	Grand Rapids KB0CIM	53.2900	-1	TSQL 146.2	FM (analog)		—	Grand Rapids, MN
4.7	KB0CIM	Cohasset KB0CIM	146.9850	-0.6	TONE 118.8	FM (analog)		—	Cohasset, MN
4.7	KB0CIM	Cohasset KB0CIM	444.1500	+5	TONE 114.8	FM (analog)		—	Cohasset, MN
5.6	K0GPZ	Grand Rapids K0GPZ	146.8800	-0.6	TSQL 123.0	FM (analog)		—	Grand Rapids, MN
5.6	KB0QYC	Coleraine KB0QYC	147.1650	+0.6	TONE 114.8	FM (analog)		—	Coleraine, MN
11.4	K0GPZ Offline	Grand Rapids K0GPZ	147.2850	+0.6	TSQL 123.0	FM (analog)		—	Grand Rapids, MN
22.0	KE0UAV	Silica Beauty KE0UAV	443.5500	+5	TONE 192.8	FM (analog) (DV,FM)		—	Silica, MN
25.5	K0GPZ	Marcell K0GPZ	147.0750	+0.6	none	FM (analog)		—	Marcell, MN
27.9	W0WHP	Statewide W0WHP	443.0000	+5	TSQL 151.4	FM (analog)		—	Statewide, MN
30.2	W0ELE	Hibbing W0ELE WIRES-X	147.1200	+0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 11540	—	Hibbing, MN
30.4	no call listed	Hibbing Minnesota	146.5500	+0.6	none	FM (analog)		—	Hibbing, MN
30.4	N0AGX	Hibbing Wtr N0AGX	147.1200	+0.6	TSQL 151.4	FM (analog) (C4FM,FM)		—	Hibbing, MN
35.1	KB0WAZ	McGregor KB0WAZ BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3226114	—	McGregor, MN
45.9	N0BZZ	Tamarack N0BZZ	443.2000	+5	TSQL 114.8	FM (analog)		—	Tamarack, MN
47.9	W0UJ	Crosslake W0UJ WIRES-X	147.0300	+0.6	TONE 141.3	FM (analog)	WIRES-X 93079	—	Crosslake, MN
49.7	KC0QXC	Aitkin KC0QXC	146.8050	-0.6	DCS 054	FM (analog) (FM,P25)		—	Aitkin, MN
49.7	N0BZZ	Aitkin N0BZZ	147.3600	+0.6	TONE 203.5	FM (analog)		—	Aitkin, MN