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 KA5ULE-7 - show graphs
Comment: Ralph on ID-51A
Location: 31°25.43' N 100°25.16' W - ตำแหน่ง DM91SK91QR - show map
4.7 km ใต้ bearing 159° มาจาก San Angelo, Tom Green County, Texas, United States [?]
21.1 km ตะวันออกเฉียงใต้ bearing 145° มาจาก Grape Creek, Tom Green County, Texas, United States
131.0 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Abilene, Taylor County, Texas, United States
Last position: 2025-12-09 18:56:35 UTC (1h1m ago)
2025-12-09 12:56:35 CST เวลาท้องถิ่น San Angelo, United States [?]
Device: Icom: IC-51 (D-Star)
Last path: KA5ULE-7>API51 via DSTAR*,qAR,KA5ULE-B (good)
Positions stored: 2028
Other SSIDs: KA5ULE-B KA5ULE-N
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