N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)W0OJY HAM
Club
licensed since 1988 (38 yrs)
Yankton, SD
Grid EN12fv
LoTW user
eQSL AG
On APRS 4 min ago
10 repeaters within 50 mi
🔒 Not available — currently licensed, through Jun 24, 2028. If it isn't renewed, it opens for vanity requests Jun 25, 2030.
📬 QSL: LoTW user · last upload Jul 13, 2026 · eQSL AG member · QRZ · HamQTH
Currently held by PRAIRIE DOG AMATEUR RADIO CLUB · 1 holder on record
Current holder: PRAIRIE DOG AMATEUR RADIO CLUB
Held W0OJY Jul 26, 1988 → present · first licensed Jul 26, 1988 as W0OJY · 1 license · FRN 0006405062
-
- Licensee
- PRAIRIE DOG AMATEUR RADIO CLUB
- Address
- Attn: Fred L DeRoos
30971 433rd Avenue
Yankton, SD 57078-6712
- FRN
- 0006405062
- Trustee
- WA0GMH
- Last granted
- May 29, 2018
- Effective
- May 29, 2018
- Last action
- May 29, 2018
FCC actions (5)
- May 29, 2018 — License renewed LIREN
- Mar 4, 2013 — License modified LIMOD
- May 27, 2008 — License renewed LIREN
- Apr 17, 2002 — License modified LIMOD
- Apr 24, 2001 — License modified LIMOD
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 Apr 27, 2002 → Apr 17, 2003 · 3 discs
W0OJY · Club / other · issued Apr 17, 2002, expires Jun 24, 2008
PRAIRIE DOG AMATEUR RADIO CLUB
711 BROADWAY AVE, YANKTON, SD 57078 - Seen Nov 1, 2001 · 1 disc
W0OJY · Club / other · issued Apr 24, 2001, expires Jun 24, 2008
PRAIRIE DOG AMATEUR RADIO CLUB
1204 WHITING ST, YANKTON, SD 57078 - Seen Nov 11, 1998 → Apr 13, 2001 · 6 discs
W0OJY · Club / other · issued Jun 24, 1998, expires Jun 24, 2008 · previously W0MMQ
PRAIRIE DOG AMATEUR RADIO CLUB .
803 LEWIS, VERMILLION, SD 57069-3508 - Seen Oct 26, 1995 → Mar 9, 1998 · 5 discs
W0OJY · Club / other · issued Jul 26, 1988, expires Jul 12, 1998 · previously W0MMQ
PRAIRIE DOG AMATEUR RADIO CLUB
803 LEWIS, VERMILLION, SD 57069
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 6, 2013 → Oct 4, 2026 · 41 snapshots · as W0OJY
PRAIRIE DOG AMATEUR RADIO CLUB
Attn: Fred L DeRoos
30971 433rd Avenue, Yankton, SD 57078-6712 - Seen May 27, 2010 → Feb 18, 2013 · 6 snapshots · as W0OJY
PRAIRIE DOG AMATEUR RADIO CLUB
Attn: John L Nesladek
127 Ash St, Monroe, SD 57047 - Seen Nov 7, 2004 · 1 snapshot · as W0OJY
PRAIRIE DOG AMATEUR RADIO CLUB
Attn: Terry J Gorham
711 Broadway Ave, Yankton, SD 57078
Earlier Holders
W0OJY in the 1993–2003 Callbooks
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 Oct 31, 1994 · 1 disc
W0OJY · Club / other · issued Jul 12, 1988, expires Jul 12, 1998
ROY J JORGENSEN
803 LEWIS, VERMILLION, SD 57069
📡 On the Air: APRS, Digital & WSPR Spots
📍 APRS
W0OJY-1 · 4 min ago
42.7882, -96.9160 · W0OJY Vermillion, SD - Digi 147.375(+) MHz
W0OJY-N · 18 min ago
· 656 ft
Full history on aprs.fi →42.8715, -97.4073 · 70cm MMDVM Voice (C4FM) 443.90000MHz +0.0000MHz, W0OJY_Pi-Star_ND
Repeaters within 50 Miles
10 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 |
|---|---|---|---|---|---|---|---|---|---|
| 6.8 | W0OJY | Yankton Avera W0OJY |
146.8500 | -0.6 | TONE 146.2 | FM (analog) | — | Yankton, SD | |
| 6.8 | W0OJY | Yankton Avera W0OJY |
443.9000 | +5 | Fusion (C4FM) | — | Yankton, SD | ||
| 21.7 | KB0NCM | Hartington KB0NCM |
145.4750 | -0.6 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Hartington, NE | |
| 25.1 | W0SD | Turkey Ridge W0SD |
927.6000 | -25 | TONE 100.0 | FM (analog) | — | Turkey Ridge, SD | |
| 25.5 | W0SD | Turkey Ridge W0SD |
444.9750 | +5 | TONE 146.2 | FM (analog) | — | Turkey Ridge, SD | |
| 26.7 | W0OJY | Springfield Norw W0OJY |
147.2100 | +0.6 | TONE 146.2 | FM (analog) | — | Springfield, SD | |
| 32.4 | W0OJY Offline | Vermillion Cemen W0OJY |
147.3750 | +0.6 | TONE 146.2 | FM (analog) | — | Vermillion, SD | |
| 40.5 | KA0VHV | Beresford KA0VHV |
147.2400 | +0.6 | TONE 141.3 | FM (analog) | — | Beresford, SD | |
| 43.1 | N0DCA | South Sioux City N0DCA |
145.3250 | -0.6 | TSQL 110.9 | FM (analog) | — | South Sioux City, NE | |
| 49.4 | W0ZML | Moe W0ZML |
443.4000 | +5 | TSQL 146.2 | FM (analog) | — | Moe, SD |