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 VA4DUG-9 - show graphs
Comment: 147.390MHz 146.520 listening
Mic-E message: Priority
Location: 49°52.72' N 97°07.87' W - ตำแหน่ง EN19KV40GV - show map
1.3 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Winnipeg, Manitoba, Canada [?]
31.7 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Stonewall, Manitoba, Canada
83.7 km ตะวันออก bearing 97° มาจาก Portage la Prairie, Manitoba, Canada
Last position: 2025-05-04 17:09:02 UTC (33d 3h34m ago)
2025-05-04 12:09:02 CDT เวลาท้องถิ่น Winnipeg, Canada [?]
Altitude: 223 m
Course: 174°
ความเร็ว: 20 km/h
Device: Yaesu: FTM-300D (rig)
Last path: VA4DUG-9>49UR7R via qAO,VE4WDZ
Positions stored: 855
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