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 N2RJ-9 - show graphs
Comment: 147.300MHz 13.2V
Location: 40°55.60' N 74°18.92' W - ตำแหน่ง FN20UW22DJ - show map
7.7 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Singac, Passaic County, New Jersey, United States [?]
8.4 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก North Caldwell, Essex County, New Jersey, United States
35.1 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก New York City, New York, United States
43.5 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Brooklyn, Kings County, New York, United States
Last position: 2025-12-08 21:42:05 UTC (2d 20h1m ago)
2025-12-08 16:42:05 EST เวลาท้องถิ่น Singac, United States [?]
Course: 348°
ความเร็ว: 0 km/h
Last path: N2RJ-9>APN000 via TCPIP*,qAC,T2CAEAST
Positions stored: 13824
Other SSIDs: N2RJ-7
Last heard a station directly: 2025-11-26 20:32:01 UTC (14d 21h11m ago)
Stations which heard N2RJ-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