N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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, WIKB9SCT HAM 📻 GMRS
General class
licensed since 2002 (24 yrs)
Prairie Du Chien, WI
grid EN43ka
LoTW user
eQSL AG
GMRS WRZN933
on APRS 67 sec ago
32 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 20, 2028. If it isn't renewed, it opens for vanity requests Feb 21, 2030.
📬 QSL: LoTW user · last upload Aug 28, 2026 · eQSL AG member · QRZ · HamQTH
Currently held by Mark J Oehler · 1 holder on record
Current holder: Mark J Oehler
Held KB9SCT Jan 17, 2002 → present · first licensed Jan 17, 2002 as KB9SCT · 1 license · FRN 0006187959
-
- Licensee
- Mark J Oehler
- Address
- 1534 South 14th St
Prairie Du Chien, WI 53821
- FRN
- 0006187959
- Last granted
- Dec 2, 2017
- Effective
- Dec 2, 2017
- Last action
- Dec 2, 2017
FCC actions (5)
- Dec 2, 2017 — License renewed LIREN
- Nov 27, 2007 — License renewed LIREN
- Apr 4, 2007 — License modified LIMOD
- Jan 17, 2002 — Administrative update LIAUA
- Jan 17, 2002 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB9SCT
MARK J OEHLER
1534 SOUTH 14TH ST, PRAIRIE DU CHIEN, WI 53821
📡 On the air: APRS, digital & WSPR spots
📍 APRS
KB9SCT-10 · 67 sec ago
43.0595, -91.1003 · (KB9SCT-10 W3,SSn PDC, WI UIDIGI 1.9B3)1
KB9SCT-B · 9 min ago
· 10 ft
Full history on aprs.fi →43.0597, -91.1005 · 70cm Voice (D-Star) 444.45000MHz +5.0000MHz
📻 GMRS repeaters within 50 miles
1 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 43 | RP19 | 462.650 | 114.8 | WRLC777 | Dubuque, IA | Open | On the air |
Repeaters within 50 miles
32 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1.3 | KB9SCT | Prairie du Chien KB9SCT |
147.1200 | +0.6 | TSQL 131.8 | FM (analog) | — | Prairie du Chien, WI | |
| 1.3 | KB9SCT | Prairie du Chien KB9SCT |
444.4500 | +5 | none | D-STAR | — | Prairie du Chien, WI | |
| 2.0 | KE1THA | Prairie du Chien KE1THA |
446.4500 | simplex | TONE 114.8 | FM (analog) | — | Prairie du Chien, WI | |
| 2.4 | W0SFK | Prairie du WPRE W0SFK |
147.1200 | +0.6 | TSQL 131.8 | FM (analog) | — | Prairie du Chien, WI | |
| 2.4 | WI9WIN | Prairie du WPRE WI9WIN |
444.4500 | +5 | TSQL 131.8 | FM (analog) | — | Prairie du Chien, WI | |
| 13.1 | W0GEN | Monona W0GEN BM |
443.6500 | +5 | CC1 | DMR | BrandMeister 311928 | — | Monona, IA |
| 20.3 | N0WLU | Beetown N0WLU EchoLink |
146.8950 | -0.6 | TSQL 114.8 | FM (analog) | EchoLink 930729 | — | Beetown, WI |
| 22.8 | W9DMH | Mount Sterling W9DMH |
147.3600 | +0.6 | TSQL 131.8 | FM (analog) | — | Mount Sterling, WI | |
| 30.7 | KE0OSQ | Holy Cross KE0OSQ BM |
433.0200 | -0.6 | CC1 | DMR | BrandMeister 312986 | — | Holy Cross, IA |
| 36.7 | W0OEL | Fayette W0OEL |
147.3450 | +0.6 | TONE 103.5 | FM (analog) | — | Fayette, IA | |
| 36.8 | W0OEL | Fayette W0OEL BM |
443.9500 | +5 | CC1 | DMR | BrandMeister 311914 | — | Fayette, IA |
| 37.2 | W0II | Manchester W0II |
147.3000 | +0.6 | none | FM (analog) | — | Manchester, IA | |
| 37.2 | K0RTF | Decorah K0RTF |
146.6700 | -0.6 | TONE 103.5 | FM (analog) | — | Decorah, IA | |
| 37.9 | N9TUU | Viroqua Wtr N9TUU |
145.1700 | -0.6 | TSQL 131.8 | FM (analog) | — | Viroqua, WI | |
| 38.7 | W9UWP | Platteville W9UWP |
444.1750 | +5 | TONE 131.8 | FM (analog) | — | Platteville, WI | |
| 40.4 | KC9KQ | Platteville Sout KC9KQ |
444.3250 | +5 | TSQL 131.8 | FM (analog) | — | Platteville, WI | |
| 40.5 | W9PVR | Richland WRCO FM W9PVR WIN |
442.7000 | +5 | TSQL 131.8 | FM (analog) | WIN | — | Richland Center, WI |
| 40.5 | W9PVR | Richland WRCO FM W9PVR AllStar |
146.9100 | -0.6 | TSQL 131.8 | FM (analog) (C4FM,FM) | AllStar 63416 EchoLink 331644 | — | Richland Center, WI |
| 41.6 | W0OIC | Dubuque W0OIC WIRES-X |
146.7900 | -0.6 | TSQL 103.5 | FM (analog) (C4FM,FM) | WIRES-X 30870 | — | Dubuque, IA |
| 42.0 | W0DBQ | Dubuque Co EOC W0DBQ EchoLink |
147.2400 | +0.6 | TSQL 103.5 | FM (analog) (FM,C4FM) | EchoLink 441349 | — | Dubuque, IA |
| 42.0 | KA9WAM | Platteville KA9WAM WIN |
442.2000 | +5 | none | D-STAR | WIN | — | Platteville, WI |
| 42.0 | WI9WIN | Platteville Badg WI9WIN |
442.2000 | +5 | TSQL 123.0 | FM (analog) | — | Platteville, WI | |
| 42.1 | N9ETD | Reno N9ETD |
444.6000 | +5 | TSQL 131.8 | FM (analog) | — | Reno, MN | |
| 42.8 | KD9HAE | dubuque KD9HAE BM |
443.2000 | +5 | CC1 | DMR | BrandMeister 311935 BrandMeister 315541 | — | dubuque, IA |
| 42.8 | KD9HAE | Dubuque KD9HAE BM |
444.0500 | +5 | CC0 | DMR | BrandMeister 311951 | — | Dubuque, IA |
| 42.9 | KC9WDW | Richland Center KC9WDW WIN |
442.4875 | +5 | none | D-STAR | WIN | — | Richland Center, WI |
| 42.9 | WI9WIN | Richland Center WI9WIN WIN |
442.7000 | +5 | TONE 131.8 | FM (analog) | WIN | — | Richland Center, WI |
| 43.3 | KC9WDW | Richland Center KC9WDW |
1264.3500 | +20 | none | D-STAR | — | Richland Center, WI | |
| 43.4 | KC9WDW | Richland Center KC9WDW |
442.4688 | +5 | none | D-STAR | — | Richland Center, WI | |
| 43.4 | KC9WDW | Richland Center KC9WDW WIN |
147.1950 | +0.6 | none | D-STAR | WIN | — | Richland Center, WI |
| 44.0 | N9PNO | Dubuque N9PNO |
444.2250 | +5 | none | D-STAR | — | Dubuque, IA | |
| 49.5 | KD9HAE | Hazel Green KD9HAE |
443.0688 | +5 | CC? | DMR | — | Hazel Green, WI |