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*
Web station KM4WSK - show graphs
Location: 40°02.78' N 75°24.25' W - locator FN20HB11MC - show map
4.9 miles West bearing 251° from West Conshohocken, Montgomery County, Pennsylvania, United States [?]
5.9 miles Southwest bearing 247° from Conshohocken, Montgomery County, Pennsylvania, United States
86.8 miles Southwest bearing 238° from New York City, New York, United States
87.2 miles Southwest bearing 242° from Brooklyn, Kings County, New York, United States
Last position: 2023-07-24 13:02:30 EDT (340d 20h46m ago)
2023-07-24 13:02:30 EDT local time at West Conshohocken, United States [?]
Altitude: 440 ft
Last path: >aprs.fi via Web
Positions stored: 1
Other SSIDs: KM4WSK-8 KM4WSK-1
Stations near current position of KM4WSK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NI2O6.1 yards 323°2024-06-29 09:45:02 KM4WSK-86.1 yards 323°2024-06-29 09:43:40
NI2O-4152.3 yards 95°2024-06-18 23:52:27 GW43501.6 miles 93°2024-06-29 09:44:22
CW82121.9 miles 92°2024-06-29 09:45:23 EW03012.8 miles 268°2024-06-29 09:45:37
KA2DDO2.9 miles 283°2024-06-29 09:32:00 W3HOA-23.1 miles 220°2024-06-29 09:46:32
KC3WHU4.0 miles 110°2024-06-28 19:48:27 GW12814.8 miles 50°2024-06-29 09:45:22
K3DS-95.2 miles 201°2024-06-15 17:47:53 PHISVRR0A5.6 miles 102°2024-06-14 18:02:04
HOME-Y5.7 miles 144°2024-06-29 06:38:46 K3XS-96.0 miles 279°2024-06-25 10:52:48
K3XS-56.5 miles 18°2024-06-24 09:57:30 KO4WPT-157.1 miles 141°2024-06-16 12:02:10
AA3E-107.2 miles 337°2024-06-29 09:29:48 GW19927.3 miles 337°2024-06-29 09:48:13
K0BAK7.4 miles 332°2024-06-22 21:30:24 WX3I7.7 miles 2°2024-06-29 09:45:23
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