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 KA7JNY-9 - show graphs
Comment: 442.225MHz T103 +500
Mic-E message: Off duty
Location: 45°28.90' N 122°51.12' W - ตำแหน่ง CN85NL75SO - show map
7.0 km ตะวันตก bearing 271° มาจาก Raleigh Hills, Washington County, Oregon, United States [?]
7.1 km ตะวันตก bearing 254° มาจาก West Slope, Washington County, Oregon, United States
14.5 km ตะวันตก bearing 251° มาจาก Portland, Multnomah County, Oregon, United States
22.9 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Vancouver, Clark County, Washington, United States
Last position: 2025-05-28 00:11:08 UTC (7d 15h5m ago)
2025-05-27 17:11:08 PDT เวลาท้องถิ่น Raleigh Hills, United States [?]
Altitude: 72 m
Course: 245°
ความเร็ว: 43 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KA7JNY-9>TURXYP via IDIOTV*,qAO,NT3S-9 (good)
Positions stored: 32860
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