N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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)K0VOO HAM
🔒 Not available — currently licensed, through May 29, 2027. If it isn't renewed, it opens for vanity requests May 30, 2029.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by ROGER E SYVERTSEN · 1 holder on record
Current holder: ROGER E SYVERTSEN
Held K0VOO Dec 8, 1987 → present
· first licensed Dec 8, 1987 as K0VOO
· 1 license · FRN 0016455271
📖 In the printed callbooks since 1960 as K0VOO, before the FCC's online records
-
- Licensee
- ROGER E SYVERTSEN
- Address
- 611 25TH AVE S
GRAND FORKS, ND 58201
- FRN
- 0016455271
- Last granted
- Mar 9, 2017
- Effective
- Mar 9, 2017
- Last action
- Mar 9, 2017
FCC actions (3)
- Mar 9, 2017 — License renewed LIREN
- May 10, 2007 — FCC action LTSFRN
- May 10, 2007 — License renewed LIREN
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
K0VOO · Advanced · issued May 29, 1997, expires May 29, 2007
ROGER E. SYVERTSEN
6837 NE HWY 17, ARCADIA, FL 34266 - Seen Oct 26, 1995 → Apr 4, 1997 · 4 discs
K0VOO · Advanced · issued Oct 4, 1995, expires Dec 8, 1997
ROGER E SYVERTSEN
932 PINE BEACH RD W, BRAINERD, MN 56401 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
K0VOO · Advanced · issued Dec 8, 1987, expires Dec 8, 1997
ROGER E SYVERTSEN
195 BETHEL RD, CENTERVILLE, OH 45459
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
K0VOO 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.
- 1980 → 1983 · 3 editions
K0VOO · class A
Roger E Syvertsen
Rte 10-Box 382-A, Brainerd, MN 56401
Winter 1980 p.87, 1981 p.1111, Winter 1983 p.97 - 1979 · 1 edition
K0VOO · class C
Vertin W. Undqtist
110 S. Pierre St, Pierre So 57501 Wevr E Michael 0 Lonneke, 3337 Bridqe Manor Dr, Kms8s City, MO 64137
Winter 1979 p.90 - 1971 → 1976 · 3 editions
K0VOO · class G
Roger E Syvertsen
Rfd 8, Brainerd
Winter 1971 p.51, Winter 1973 p.52, Winter 1976 p.53 - 1970 · 1 edition
K0VOO · class G
Donald G Jones
4920 Dorsie Or, St Louis 63166 Mo
Spring 1970 p.47 - 1969 · 1 edition
K0VOO · class G
Roger E Syver T S E N
1 7 0 N H A Z E L S T, S T Paul
Summer 1969 p.47 - 1968 · 1 edition
K0VOO · class G
Urbane A. Christensen
Lost Nat'jon Ia
Spring 1968 p.50 - None → 1967 · 5 editions
K0VOO · class G
Roger E Syvertsen
Rfd 8, Brainerd
None p.646, Winter 1960 p.43, Spring 1961 p.42, Fall 1964 p.43, Fall 1967 p.48
Others Requesting K0VOO
1 application listed K0VOO as a choice, newest first.
| Filed | Award | Applicant | Choice # | K0VOO | Result |
|---|---|---|---|---|---|
| Jun 3, 2002 | Jun 21, 2002 | N5KRA · TIMOTHY S YORK · GROVE, OK | 2 | Not granted | They got K5VOO (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K0VOO in the last 24 hours. They show up here within seconds of K0VOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 Miles
14 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1.9 | WA0JXT | Grand Forks Altr WA0JXT |
146.9400 | -0.6 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net · 118 check-ins · 59 stations | Grand Forks, ND |
| 2.0 | N0LAC | Grand Forks N0LAC WIRES-X |
443.1000 | +5 | TONE 123.0 | FM (analog) (FM,C4FM) | WIRES-X 90195 | — | Grand Forks, ND |
| 2.3 | WA0VFY Offline | East Grand Forks WA0VFY |
147.3900 | +0.6 | none | FM (analog) | — | East Grand Forks, MN | |
| 3.8 | ND0GF | Grand Forks ND0GF |
147.0300 | -0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Grand Forks, ND | |
| 5.9 | N0LAC | Grand Forks N0LAC WIRES-X |
147.3300 | +0.6 | TONE 123.0 | FM (analog) (FM,C4FM) | WIRES-X 43555 | — | Grand Forks, ND |
| 21.4 | KB0BSJ | Crookston KB0BSJ |
147.1200 | +0.6 | TONE 123.0 | FM (analog) | — | Crookston, MN | |
| 21.4 | KB0BSJ | Crookston KB0BSJ |
443.7750 | +5 | TONE 123.0 | FM (analog) | — | Crookston, MN | |
| 24.0 | no call listed | Warren Minnesota |
443.8000 | +5 | none | FM (analog) | — | Warren, MN | |
| 30.6 | W0ZKU | Mayville W0ZKU |
146.9100 | -0.6 | TONE 123.0 | FM (analog) | — | Mayville, ND | |
| 41.8 | WB0WTI | Thief River Fall WB0WTI BM |
444.8000 | +5 | CC6 | DMR | BrandMeister 312051 BrandMeister 312044 | — | Thief River Falls, MN |
| 41.9 | WB0WTI | Thief River Fall WB0WTI |
146.8500 | -0.6 | TONE 123.0 | FM (analog) | — | Thief River Falls, MN | |
| 43.2 | AE5E | Thief River Fall AE5E BM |
430.5000 | in 449.5000 | CC6 | DMR | BrandMeister 312388003 | — | Thief River Falls, MN |
| 44.3 | WB0WTI | Thief River Fall WB0WTI BM |
147.3600 | +0.6 | TONE 123.0 | FM (analog) (DMR,FM) | BrandMeister 312051 | — | Thief River Falls, MN |
| 45.6 | W0ILO | Grandin W0ILO |
146.7600 | -0.6 | TSQL 123.0 | FM (analog) | — | Grandin, ND |