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 YS2HE-4 - show graphs
Map loading...
Location: 13°59.58' N 89°33.85' W - locator EK53FX28HH - show map - static map
497.1 m West bearing 255° from Santa Ana, Santa Ana, El Salvador [?]
9.6 km Northwest bearing 318° from Coatepeque, Santa Ana, El Salvador
52.8 km Northwest bearing 310° from San Salvador, San Salvador, El Salvador
125.0 km Southeast bearing 125° from Guatemala City, Guatemala, Guatemala
Last position: 2021-11-28 23:47:42 UTC (17m36s ago)
2021-11-28 17:47:42 CST local time at Santa Ana, El Salvador [?]
Device: WB2OSZ: DireWolf
Last path: YS2HE-4>APDW15 via TCPIP*,qAC,T2USANW
Positions stored: 3
Other SSIDs: YS2HE-1 YS2HE-2 YS2HE-3 YS2HE-7 YS2HE-9
APRS igate – Statistics for 2021-11:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2021-11-29 00:05:04 UTC (14s ago)
Normal receiver range estimate: 90 km (Updated: 2021-11-28 23:05:04 UTC)
Position packets heard directly: 11358 on radio path
Position packets sent to APRS-IS: 15136 – show map
Stations heard directly by YS2HE-4
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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