N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIWB9SBD HAM
Amateur Extra class
licensed since 2005 (21 yrs)
La Valle, WI
grid EN43wn
active on 2 nets
LoTW user
eQSL AG
68 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 27, 2035. If it isn't renewed, it opens for vanity requests Apr 28, 2037.
📬 QSL: LoTW user · last upload Jan 17, 2018 · eQSL AG member · QRZ · HamQTH
Currently held by JOE M MAYENSCHEIN · 1 holder on record
🗓 Active on 2 nets · last heard Sep 9, 2026
Current holder: JOE M MAYENSCHEIN
Held WB9SBD Apr 27, 2005 → present · first licensed Apr 27, 2005 as WB9SBD · 1 license · FRN 0002908747
-
- Licensee
- JOE M MAYENSCHEIN
- Address
- E4710A Pheasant ct
LA VALLE, WI 53941
- FRN
- 0002908747
- Last granted
- Feb 14, 2025
- Effective
- Feb 18, 2025
- Last action
- Feb 18, 2025
FCC actions (5)
- Feb 18, 2025 — Administrative update LIAUA
- Feb 14, 2025 — License renewed LIREN
- Nov 28, 2020 — Administrative update LIAUA
- Feb 3, 2015 — License renewed LIREN
- Apr 27, 2005 — License renewed LIREN
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 WB9SBD
JOE M MAYENSCHEIN
E4710A PHEASANT CT, LA VALLE, WI 53941
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| Adams_Juneau_ARES_RACES_Net | Wed 6:45 PM CT | 146.850 | Checked in | 1 | 2026-09-09 |
| ADAMS_JUNEAU COUNTY ARES RACES | Wed 6:45 PM · Wed 7:00 PM CT | 146.850 | Checked in | 1 | 2026-09-02 |
From nets logged with NetLogger since the start of collection.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9SBD in the last 24 hours. They show up here within seconds of WB9SBD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
68 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 6.7 | KD9BLN | Wonewoc KD9BLN |
444.6938 | +5 | none | D-STAR | — | Wonewoc, WI | |
| 9.9 | KD9BLN | Wonewoc KD9BLN |
146.7150 | -0.6 | none | D-STAR | — | Wonewoc, WI | |
| 9.9 | KD9BLN | Wonewoc 1291655 KD9BLN |
443.6938 | +5 | none | D-STAR | — | Wonewoc, WI | |
| 15.8 | KB9WQF | Mauston Johnson KB9WQF |
146.8500 | -0.6 | TSQL 123.0 | FM (analog) (C4FM,FM) | 🗓 2 nets | 2 nets · 19 check-ins · 10 stations | Mauston, WI |
| 16.1 | N9ROY | Wisconsin Dells N9ROY |
223.8600 | -1.6 | TSQL 123.0 | FM (analog) | — | Wisconsin Dells, WI | |
| 16.1 | N9ROY | Wisconsin Dells N9ROY |
443.8500 | +5 | TSQL 123.0 | FM (analog) | — | Wisconsin Dells, WI | |
| 18.6 | KD9UU | Nort Sauk Co She KD9UU |
443.6750 | +5 | TSQL 114.8 | FM (analog) | — | North Freedom, WI | |
| 20.5 | KC9KVE | Tomah Kendall KC9KVE |
146.8050 | -0.6 | TSQL 131.8 | FM (analog) | — | Tomah, WI | |
| 20.7 | KC9WDW | Richland Center KC9WDW |
442.4688 | +5 | none | D-STAR | — | Richland Center, WI | |
| 20.7 | KC9WDW | Richland Center KC9WDW WIN |
147.1950 | +0.6 | none | D-STAR | WIN | — | Richland Center, WI |
| 20.7 | KC9WDW | Richland Center KC9WDW |
1264.3500 | +20 | none | D-STAR | — | Richland Center, WI | |
| 21.1 | KC9WDW | Richland Center KC9WDW WIN |
442.4875 | +5 | none | D-STAR | WIN | — | Richland Center, WI |
| 21.1 | WI9WIN | Richland Center WI9WIN WIN |
442.7000 | +5 | TONE 131.8 | FM (analog) | WIN | — | Richland Center, WI |
| 21.4 | W9RCG | Baraboo W9RCG ChicagoLan |
442.1187 | +5 | CC9 | DMR | ChicagoLand | — | Baraboo, WI |
| 21.5 | KC9MIO | Baraboo City Svc KC9MIO |
443.8250 | +5 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 23.4 | W9PVR | Richland WRCO FM W9PVR WIN |
442.7000 | +5 | TSQL 131.8 | FM (analog) | WIN | — | Richland Center, WI |
| 23.4 | W9PVR | Richland WRCO FM W9PVR AllStar |
146.9100 | -0.6 | TSQL 131.8 | FM (analog) (C4FM,FM) | AllStar 63416 EchoLink 331644 | — | Richland Center, WI |
| 26.3 | WB9FDZ | Baraboo Pointon WB9FDZ AllStar |
147.3150 | +0.6 | TSQL 123.0 | FM (analog) | AllStar 27727 EchoLink 553369 | — | Baraboo, WI |
| 26.3 | WB9FDZ | Baraboo Pointon WB9FDZ |
145.3150 | -0.6 | none | D-STAR | — | Baraboo, WI | |
| 26.3 | N9BDR | Baraboo WOLX N9BDR |
443.5750 | +5 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 26.3 | N9GMT | Baraboo WOLX FM N9GMT FM38 |
444.5000 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 FM38 🗓 4 nets | 4 nets | Baraboo, WI |
| 26.3 | WR9ABE | Baraboo WOLX FM WR9ABE |
146.8800 | -0.6 | TSQL 123.0 | FM (analog) | — | Baraboo, WI | |
| 26.4 | WI9WIN | Baraboo Scott WI9WIN WIN |
443.9000 | +5 | TONE 77.0 | FM (analog) | WIN | — | Baraboo, WI |
| 27.6 | N9KXX | Prairie Du Sac N9KXX |
444.2500 | +5 | TSQL 123.0 | FM (analog) | — | Prairie Du Sac, WI | |
| 28.2 | KD9LVQ | Prairie du Sac KD9LVQ BM |
147.7700 | -0.6 | CC9 | DMR | BrandMeister 312689 | — | Prairie du Sac, WI |
| 29.5 | K9UJH | Necedah Owner's K9UJH |
444.1250 | +5 | TSQL 123.0 | FM (analog) | — | Necedah, WI | |
| 30.1 | WI9WIN | Tomah W.I.N WI9WIN WIN |
444.8000 | +5 | TSQL 131.8 | FM (analog) | WIN | — | Tomah, WI |
| 30.3 | N9OEW | Adams N9OEW |
442.2688 | +5 | none | D-STAR | — | Adams, WI | |
| 30.3 | AC9AR | Adams WDKM AC9AR EchoLink |
147.0300 | +0.6 | TSQL 123.0 | FM (analog) | EchoLink 841112 | — | Adams, WI |
| 30.3 | AC9AR | Adams AC9AR |
442.2688 | +5 | none | D-STAR | — | Adams, WI | |
| 31.3 | KD9JZC | Tomah Magnum KD9JZC WIN |
147.2400 | +0.6 | none | D-STAR | WIN | — | Tomah, WI |
| 31.4 | WI9HF | Caledonia Portag WI9HF AllStar |
442.9250 | +5 | TSQL 123.0 | FM (analog) | AllStar 66090 EchoLink 622925 | — | Caledonia, WI |
| 32.3 | WX9W | Wyeville PC Farm WX9W |
146.6250 | -0.6 | TSQL 131.8 | FM (analog) | — | Wyeville, WI | |
| 32.9 | KC9IPY | Necedah JC N KC9IPY |
147.2100 | +0.6 | TSQL 123.0 | FM (analog) (C4FM,FM) | — | Necedah, WI | |
| 32.9 | W9IKU | Portage W9IKU AllStar |
442.1250 | +5 | TONE 131.8 | FM (analog) | AllStar 470171 | — | Portage, WI |
| 33.2 | N9MGR | Arkdale N9MGR BM |
442.1250 | +5 | CC0 | DMR | BrandMeister 314082 | — | Arkdale, WI |
| 38.0 | N9TUU | Viroqua Wtr N9TUU |
145.1700 | -0.6 | TSQL 131.8 | FM (analog) | — | Viroqua, WI | |
| 41.0 | no call listed | Barneveld Wisconsin |
444.0500 | +5 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Barneveld, WI |
| 41.5 | WE9COM | Coloma WE9COM |
147.1050 | +0.6 | TSQL 123.0 | FM (analog) | — | Coloma, WI | |
| 41.6 | W9RCG | Coloma W9RCG ChicagoLan |
442.2312 | +5 | CC8 | DMR | ChicagoLand | — | Coloma, WI |
| 41.9 | W9LTA | Coloma ASR # W9LTA |
146.7000 | -0.6 | TSQL 123.0 | FM (analog) | — | Coloma, WI | |
| 41.9 | W9LTA | Coloma ASR # W9LTA |
442.6750 | +5 | TSQL 123.0 | FM (analog) | — | Coloma, WI | |
| 41.9 | KC9FNM | Madison Zimmerma KC9FNM |
145.3700 | -0.6 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Madison, WI |
| 41.9 | WE9COM | Dodgeville Iowa WE9COM |
145.2300 | -0.6 | TSQL 123.0 | FM (analog) | — | Dodgeville, WI | |
| 42.9 | KC9ASQ | Montello Marquet KC9ASQ |
146.7450 | -0.6 | TSQL 123.0 | FM (analog) | — | Montello, WI | |
| 43.4 | W9DMH | Mount Sterling W9DMH |
147.3600 | +0.6 | TSQL 131.8 | FM (analog) | — | Mount Sterling, WI | |
| 43.9 | W9BCC | Coloma W9BCC |
146.7000 | -0.6 | TONE 123.0 | FM (analog) | — | Coloma, WI | |
| 43.9 | W9BCC | Coloma W9BCC |
442.6750 | +5 | TONE 123.0 | FM (analog) | — | Coloma, WI | |
| 44.0 | KC9HEA | Arlington N KC9HEA |
443.3500 | +5 | TSQL 123.0 | FM (analog) | — | Arlington, WI | |
| 44.1 | N9KAN | Madison Timberli N9KAN |
443.4000 | +5 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 44.1 | WR9ABE | Madison Dane Co WR9ABE |
146.9400 | -0.6 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 46.1 | WI9WIN | Hancock WI9WIN |
442.7250 | +5 | TSQL 123.0 | FM (analog) | — | Hancock, WI | |
| 46.1 | WI9WIN | Hollandale W.I.N WI9WIN |
147.2850 | +0.6 | none | D-STAR | — | Hollandale, WI | |
| 46.2 | WI9WIN | Hollandale W.I.N WI9WIN |
444.5500 | +5 | TSQL 123.0 | FM (analog) | — | Hollandale, WI | |
| 46.2 | W9BSD | DeForest W9BSD BM |
423.0250 | +5 | CC13 | DMR | BrandMeister 322626501 | — | DeForest, WI |
| 47.2 | N9BDR | Madison Candelab N9BDR |
444.3750 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net | Madison, WI |
| 48.9 | N9QIP | Hancock N9QIP WIN |
442.7250 | +5 | none | D-STAR | WIN | — | Hancock, WI |
| 49.0 | W9HSY | Madison WMTV W9HSY AllStar |
147.1500 | +0.6 | TSQL 123.0 | FM (analog) | AllStar 67384 🗓 2 nets | 2 nets | Madison, WI |
| 49.0 | W9HSY | Madison WMTV W9HSY |
145.3050 | -0.6 | none | D-STAR | — | Madison, WI | |
| 49.2 | N3IVK | Madison N3IVK MARC |
444.0750 | +5 | CC1 | DMR | DMR-MARC | — | Madison, WI |
| 49.2 | WB9RSQ | Madison WKOW WB9RSQ AllStar |
224.1600 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 50633 | — | Madison, WI |
| 49.2 | WI9WIN | Madison WKOW-TV2 WI9WIN WIN |
441.4000 | +5 | TSQL 123.0 | FM (analog) | WIN | — | Madison, WI |
| 49.3 | N9GMT | Madison N9GMT FM38 |
444.4750 | +5 | TSQL 123.0 | FM (analog) | AllStar 2495 AllStar 45797 FM38 🗓 4 nets | 4 nets | Madison, WI |
| 49.6 | WI9HF | Madison AFC Hosp WI9HF |
443.7750 | +5 | TSQL 123.0 | FM (analog) (C4FM,FM) | — | Madison, WI | |
| 49.6 | N9KAN | Madison Home QTH N9KAN |
53.0700 | -1 | TSQL 103.5 | FM (analog) | — | Madison, WI | |
| 50.0 | W9HSY | Madison Univ W9HSY |
146.7600 | -0.6 | TSQL 123.0 | FM (analog) | — | Madison, WI | |
| 33.0 | W9IKU offline | Portage W9IKU AllStar |
446.0250 | simplex | TSQL 131.8 | FM (analog) | IRLP 8080 AllStar 617432 | — | Portage, WI |
| 46.0 | W9IKU offline | Portage W9IKU IRLP |
147.5850 | simplex | TSQL 131.8 | FM (analog) | IRLP 3518 | — | Portage, WI |