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 KJ6FL4-7 - show graphs
Comment: BTech UV-Pro 8.37V
Location: 32°46.18' N 117°07.13' W - ตำแหน่ง DM12KS54RR - show map
7.0 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก San Diego, San Diego County, California, United States [?]
8.7 km ตะวันตก bearing 290° มาจาก Lemon Grove, San Diego County, California, United States
11.5 km ตะวันตก bearing 284° มาจาก Spring Valley, San Diego County, California, United States
31.6 km เหนือ bearing 340° มาจาก Tijuana, Baja California, Mexico
Last position: 2025-06-12 11:10:21 UTC (4d 9h33m ago)
2025-06-12 04:10:21 PDT เวลาท้องถิ่น San Diego, United States [?]
Course: 316°
ความเร็ว: 0 km/h
Device: BTECH: UV-PRO (ht)
Last path: KJ6FL4-7>APBTUV via KF6ILA-10*,WIDE2-1,qAR,KO6TX-1 (good)
Positions stored: 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