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 KD7SCH-1 - show graphs
Comment: KD7SCH-1 Handheld Robin
Location: 47°57.29' N 123°50.09' W - ตำแหน่ง CN87BW99TD - show map
35.1 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Port Angeles, Clallam County, Washington, United States [?]
38.3 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Port Angeles East, Clallam County, Washington, United States
63.3 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Victoria, British Columbia, Canada
118.7 km ตะวันตก bearing 290° มาจาก Seattle, King County, Washington, United States
Last position: 2025-12-03 00:11:43 UTC (4d 22h48m ago)
2025-12-02 16:11:43 PST เวลาท้องถิ่น Port Angeles, United States [?]
Altitude: 556 m
Course:
ความเร็ว: 0 km/h
Device: Unknown: Unknown
Last path: KD7SCH-1>APRS via WIDE1-1,WIDE2-1,SAR,W7FEL-3*,WIDE2-1,qAR,WY7W (bad)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 17647
Other SSIDs: KD7SCH KD7SCH-2 KD7SCH-3 KD7SCH-4
Stations which heard KD7SCH-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