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 W7BJH-7 - show graphs
Mic-E message: Off duty
Location: 44°55.19' N 123°01.07' W - ตำแหน่ง CN84LW70US - show map
2.8 km ตะวันตก bearing 252° มาจาก Four Corners, Marion County, Oregon, United States [?]
2.9 km ตะวันออกเฉียงใต้ bearing 152° มาจาก Salem, Marion County, Oregon, United States
72.2 km ใต้ bearing 202° มาจาก Portland, Multnomah County, Oregon, United States
84.6 km ใต้ bearing 199° มาจาก Vancouver, Clark County, Washington, United States
Last position: 2025-02-18 17:03:39 UTC (60d 11h33m ago)
2025-02-18 09:03:39 PST เวลาท้องถิ่น Four Corners, United States [?]
Course:
ความเร็ว: 52 km/h
Device: Kenwood: TH-D72 (ht)
Last path: W7BJH-7>TTUUQY via W7SRA,WIDE1*,WIDE2-1,qAR,SPRFLD (good)
Positions stored: 200
Other SSIDs: W7BJH-10 W7BJH W7BJH-1
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