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 object YS1RM3 D - show graphs
Map loading...
Source callsign: YS1RM3-S
Comment: RNG0001 2m Voice 147.27000MHz +0.6000MHz
Location: 13°53.34' N 89°30.80' W - locator EK53FV83JI - show map - static map
2.9 km Southwest bearing 221° from El Congo, Santa Ana, El Salvador [?]
4.5 km South bearing 193° from Coatepeque, Santa Ana, El Salvador
41.6 km Northwest bearing 302° from San Salvador, San Salvador, El Salvador
136.3 km Southeast bearing 128° from Guatemala City, Guatemala, Guatemala
Last position: 2021-08-07 16:22:25 UTC (321d 19h9m ago)
2021-08-07 10:22:25 CST local time at El Congo, El Salvador [?]
Altitude: 3 m
Last path: YS1RM3-S>APDG01 via TCPIP*,qAC,YS1RM3-GS
Positions stored: 1
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