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 W3ISR-9 - show graphs
Comment: Greeting from Glasgow Delaware
Location: 39°37.10' N 75°46.48' W - locator FM29CO78AJ - show map - static map
5.2 km East bearing 76° from Elkton, Cecil County, Maryland, United States [?]
14.4 km East bearing 82° from North East, Cecil County, Maryland, United States
64.0 km Southwest bearing 235° from Philadelphia, Philadelphia County, Pennsylvania, United States
80.6 km Northeast bearing 63° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2022-02-21 22:14:04 UTC (345d 17h2m ago)
2022-02-21 17:14:04 EST local time at Elkton, United States [?]
Speed: 0 km/h
Device: Unknown: Unknown
Last path: W3ISR-9>APRS via WIDE2-1,qAR,K3RTA (good)
Positions stored: 13
Other SSIDs: W3ISR-10 W3ISR-11 W3ISR
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS