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 N3BLV - show graphs
Comment: Testing
Location: 47°41.35' N 122°03.40' W - ตำแหน่ง CN87XQ35EJ - show map
2.4 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Union Hill-Novelty Hill, King County, Washington, United States [?]
6.3 km ใต้ bearing 166° มาจาก Cottage Lake, King County, Washington, United States
22.6 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Seattle, King County, Washington, United States
127.8 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Victoria, British Columbia, Canada
Last position: 2025-08-21 23:37:39 UTC (107d 13h52m ago)
2025-08-21 16:37:39 PDT เวลาท้องถิ่น Union Hill-Novelty Hill, United States [?]
Last path: N3BLV>N3BLV-1 via TCPIP*,qAC,T2MEXICO
Positions stored: 4
Other SSIDs: N3BLV-1 N3BLV-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