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 W1SAB - show graphs
Comment: SharkRF openSPOT4
Location: 43°53.67' N 70°20.87' W - ตำแหน่ง FN43TV84GQ - show map
9.2 km ตะวันตกเฉียงใต้ bearing 215° มาจาก New Gloucester, Cumberland County, Maine, United States [?]
13.0 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Cumberland Center, Cumberland County, Maine, United States
26.9 km เหนือ bearing 344° มาจาก Portland, Cumberland County, Maine, United States
134.0 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Manchester, Hillsborough County, New Hampshire, United States
Last position: 2025-11-25 19:41:06 UTC (14d 13h44m ago)
2025-11-25 14:41:06 EST เวลาท้องถิ่น New Gloucester, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: W1SAB>APOSB4 via TCPIP*,qAC,T2BC
Positions stored: 1
Other SSIDs: W1SAB-14 W1SAB-9 W1SAB-7 W1SAB-5 W1SAB-Y W1SAB-N
Last heard a station directly: 2025-11-25 19:44:15 UTC (14d 13h40m ago)
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