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 OK1TPW-9 - show graphs
Comment: LoRa APRS Tracker Batt=4.20V
Location: 50°01.57' N 15°45.44' E - ตำแหน่ง JO70VA06VG - show map
2.1 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Pardubice, Pardubický Kraj, Czech Republic [?]
4.6 km ใต้ bearing 199° มาจาก Staré Hradiště, Pardubický Kraj, Czech Republic
95.6 km ตะวันออก bearing 94° มาจาก Prague, Hlavní Mesto Praha, Czech Republic
149.5 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-12-12 23:05:12 UTC (29m42s ago)
2025-12-13 00:05:12 CET เวลาท้องถิ่น Pardubice, Czech Republic [?]
Last telemetry: 2023-09-29 13:54:59 UTC (805d 9h39m ago) – show telemetry
Ch 1: 5242, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Damian, SQ2CPA: LoRa APRS
Last path: OK1TPW-9>APLRFT via WIDE1-1,WIDE2-1,qAO,OK1BF-10 (good)
Positions stored: 251436
Other SSIDs: OK1TPW-10 OK1TPW-7 OK1TPW OK1TPW-8
Stations which heard OK1TPW-9 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