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 BH7GUL-7 - show graphs
Comment: BH7GUL-Changde APRS-144.640 73! 8.4V
Location: 29°03.09' N 111°39.73' E - ตำแหน่ง OL59TB92LI - show map
797.7 m ตะวันออกเฉียงเหนือ bearing 25° มาจาก Hucheng, Hunan, China [?]
1.7 km ตะวันตก bearing 290° มาจาก Changde, Hunan, China
82.7 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Yiyang, Hunan, China
Last position: 2025-05-30 12:02:52 UTC (21d 2h ago)
2025-05-30 20:02:52 CST เวลาท้องถิ่น Hucheng, China [?]
Last path: BH7GUL-7>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 541
Other SSIDs: BH7GUL-9
Last heard a station directly: 2025-05-06 04:27:24 UTC (45d 9h35m 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