ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station EA1UR-3 - show graphs
Comment: 145.500MHzRicardo
Mic-E message: In service
Location: 40°20.74' N 3°49.07' W - ตำแหน่ง IN80CI12UX - show map
7.8 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Latina, Provincia de Madrid, Madrid, Spain [?]
8.5 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Getafe, Provincia de Madrid, Madrid, Spain
10.0 km ตะวันตก bearing 267° มาจาก Villaverde, Provincia de Madrid, Madrid, Spain
12.5 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Madrid, Provincia de Madrid, Madrid, Spain
Last position: 2025-07-04 10:41:38 UTC (8h26m ago)
2025-07-04 12:41:38 CEST เวลาท้องถิ่น Latina, Spain [?]
Altitude: 714 m
Course: 74°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: EA1UR-3>T0RPWT via ED4ZAJ-3,WIDE1*,WIDE2-2,qAR,ED4ZAI-3 (good)
Positions stored: 66
Other SSIDs: EA1UR EA1UR-5 EA1UR-7 EA1UR-15 EA1UR-10 EA1UR-9 EA1UR
Stations which heard EA1UR-3 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station 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 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