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 ED4ZAH - show graphs
Comment: URE Sierra de Guadarrama 438.3250/430.7250 CC1
Location: 40°42.85' N 4°08.29' W - locator IN70WR31KJ - show map
5.4 km West bearing 268° from Los Molinos, Provincia de Madrid, Madrid, Spain [?]
6.2 km Northwest bearing 318° from Guadarrama, Provincia de Madrid, Madrid, Spain
49.5 km Northwest bearing 312° from Madrid, Provincia de Madrid, Madrid, Spain
115.5 km Southeast bearing 155° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2023-06-09 10:11:10 UTC (5m4s ago)
2023-06-09 12:11:10 CEST local time at Los Molinos, Spain [?]
Device: R3ABM: BrandMeister DMR
Last path: ED4ZAH>APBM1S via TCPIP*,qAS,BM2142POS
Positions stored: 10
APRS igate – Statistics for 2023-06:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2023-06-09 10:07:52 UTC (8m22s ago)
Position packets heard directly: 205 on radio path
Position packets sent to APRS-IS: 214 – show map
Stations heard directly by ED4ZAH
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