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 item RSUNMD - show graphs
Map loading...
Source callsign: NCDE
Comment: RSUNMD 1200b AX.25 BPQ Node - 145.010
Location: 39°41.93' N 76°00.75' W - locator FM19XQ87MR - show map - static map
10.0 km South bearing 197° from Oxford, Chester County, Pennsylvania, United States [?]
12.5 km Northwest bearing 331° from North East, Cecil County, Maryland, United States
68.6 km Northeast bearing 48° from Baltimore, City of Baltimore, Maryland, United States
77.7 km West bearing 249° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2021-09-07 16:49:48 UTC (38d 16h4m ago)
2021-09-07 12:49:48 EDT local time at Oxford, United States [?]
Last path: NCDE>APX217 via TCPIP*,qAC,EIGHTH
Positions stored: 1
Others sourced by NCDE: KA3VSP-6
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