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 K3ORB-1 - show graphs
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 38°23.13' N 75°18.99' W - ตำแหน่ง FM28IJ22AM - show map
8.5 km ตะวันออก bearing 97° มาจาก Pittsville, Wicomico County, Maryland, United States [?]
11.1 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Berlin, Worcester County, Maryland, United States
142.5 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Glen Burnie, Anne Arundel County, Maryland, United States
150.6 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-09-21 13:04:55 UTC (1d 13h17m ago)
2025-09-21 09:04:55 EDT เวลาท้องถิ่น Pittsville, United States [?]
Altitude: 14 m
Course: 265°
ความเร็ว: 109 km/h
Last telemetry: 2025-09-21 13:04:55 UTC (1d 13h17m ago) – show telemetry
Ch 1: 494, Ch 2: 604, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: K3ORB-1>S8RS1R via WIDE1-1,WIDE2-1,qAR,K3ORB-10 (good)
Positions stored: 1147
Other SSIDs: K3ORB-10 K3ORB-2 K3ORB-11 K3ORB-8 K3ORB-9 K3ORB K3ORB-15 k3orb-i K3ORB-4 K3ORB-3
Stations which heard K3ORB-1 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