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 AA1PR-9 - show graphs
Comment: 147.550MHz CQ Overland Mobile 145.5625
Mic-E message: En route
Location: 43°35.42' N 72°57.93' W - ตำแหน่ง FN33MO41DQ - show map
2.3 km ใต้ bearing 166° มาจาก Rutland, Rutland County, Vermont, United States [?]
6.4 km ตะวันออก bearing 93° มาจาก West Rutland, Rutland County, Vermont, United States
120.4 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก West Albany, Albany County, New York, United States
122.4 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Albany, Albany County, New York, United States
Last position: 2025-06-08 19:44:00 UTC (16h36m ago)
2025-06-08 15:44:00 EDT เวลาท้องถิ่น Rutland, United States [?]
Altitude: 190 m
Course: 147°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: AA1PR-9>TS3U4R via WIDE1-1,WIDE2-1,ARISS,qAR,WW1VT-1 (good)
Positions stored: 7117
Other SSIDs: AA1PR AA1PR-Y AA1PR-B AA1PR-N AA1PR-5 AA1PR-4 AA1PR-7
Stations which heard AA1PR-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