Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station WI9ARC-7 - show graphs
Mic-E message: Off duty
Location: 43°09.95' N 88°08.28' W - locator EN53WD39KT - show map
1.4 miles Southwest bearing 229° from Menomonee Falls, Waukesha County, Wisconsin, United States [?]
4.6 miles South bearing 198° from Germantown, Washington County, Wisconsin, United States
14.6 miles Northwest bearing 307° from Milwaukee, Milwaukee County, Wisconsin, United States
64.0 miles East bearing 84° from Madison, Dane County, Wisconsin, United States
Last position: 2024-09-21 10:08:48 EDT (133d 11h2m ago)
2024-09-21 09:08:48 CDT local time at Menomonee Falls, United States [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D72 (ht)
Last path: WI9ARC-7>TSPY9U via WI9HRO-1,WIDE1*,WIDE2-1,qAO,KB9OIV-2 (good)
Positions stored: 51
Other SSIDs: WI9ARC-9
Stations near current position of WI9ARC-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9DEG B2.1 miles 95°2025-02-01 20:03:17 N9DEG-B2.1 miles 95°2025-02-01 20:03:27
N9DEG-92.2 miles 52°2025-02-01 10:50:29 KD9HTQ-72.7 miles 136°2025-01-31 10:51:49
FW62682.7 miles 332°2025-02-01 20:05:18 KV9M-23.3 miles 31°2025-02-01 19:17:46
W9RCG-23.4 miles 164°2025-02-01 20:02:33 KD9ONG B3.6 miles 19°2025-02-01 08:43:27
KD9ONG-B3.6 miles 19°2025-02-01 08:43:37 FW82643.6 miles 317°2025-02-01 20:00:47
KD9ONG3.6 miles 19°2025-02-01 08:41:17 K9LR-93.8 miles 307°2025-01-27 19:11:22
KB9SFF-ios3.9 miles 357°2025-01-04 06:38:55 KC9FYI-94.0 miles 346°2025-01-16 15:11:13
KD9STQ-94.3 miles 203°2025-02-01 13:31:47 KB9SFF-94.4 miles 120°2025-02-01 14:34:52
GW22874.9 miles 22°2025-02-01 20:10:02 D45024.9 miles 237°2025-02-01 20:08:10
KE9CAP5.2 miles 8°2025-01-30 19:32:37 CW19885.6 miles 188°2025-02-01 20:07:28
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS