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 W9CFV-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 432.62500MHz +0.0000MHz, W9CFV_Pi-Star_ND
Location: 43°10.92' N 90°19.44' W - locator EN43UE13CQ - show map
6.0 miles East bearing 92° from Muscoda, Grant County, Wisconsin, United States [?]
11.0 miles South bearing 163° from Richland Center, Richland County, Wisconsin, United States
47.1 miles West bearing 280° from Madison, Dane County, Wisconsin, United States
88.6 miles Northwest bearing 316° from Rockford, Winnebago County, Illinois, United States
Last position: 2024-09-15 11:01:32 EDT (133d 13h11m ago)
2024-09-15 10:01:32 CDT local time at Muscoda, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W9CFV-N>APDG03 via TCPIP*,qAC,W9CFV-NS
Positions stored: 1
Other SSIDs: W9CFV-B W9CFV W9CFV-7
Stations near current position of W9CFV-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9CFV B0.0 yards 0°2025-01-26 22:54:13 W9CFV-B0.0 yards 0°2025-01-26 22:54:23
W9CFV0.7 miles 344°2025-01-01 12:18:06 W9PVR-1210.5 miles 331°2025-01-26 23:05:38
KC9CMD10.8 miles 345°2025-01-22 09:32:11 KC9WDW-A11.1 miles 346°2025-01-26 23:10:28
KC9WDW-C11.1 miles 346°2025-01-26 23:10:28 KC9WDW-B11.1 miles 346°2025-01-26 23:10:28
KC9WDW A11.1 miles 346°2025-01-26 23:10:43 KC9WDW AD11.1 miles 346°2025-01-26 23:10:43
KC9WDW B11.1 miles 346°2025-01-26 23:10:43 KC9WDW C11.1 miles 346°2025-01-26 23:10:43
WI9WIN C17.4 miles 146°2025-01-26 23:04:26 WI9WIN-C17.4 miles 146°2025-01-26 23:04:26
WI9WIN-1317.4 miles 146°2025-01-26 23:06:23 KD9RBV-917.8 miles 145°2024-12-28 13:13:18
WJ9H18.0 miles 145°2025-01-26 23:05:43 WJ9H-918.1 miles 145°2025-01-23 17:19:40
KC8MFQ24.4 miles 118°2025-01-26 22:44:19 KD9YWF-725.0 miles 132°2025-01-21 17:33:27
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