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 object KD9HAY B - show graphs
Source callsign: KD9HAY-S
Comment: 70cm Voice (D-Star) 438.12500MHz +0.0000MHz
Location: 41°40.20' N 86°50.40' W - ตำแหน่ง EN61NQ90ET - show map
3.5 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Trail Creek, LaPorte County, Indiana, United States [?]
6.2 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Michigan City, LaPorte County, Indiana, United States
70.1 km ตะวันออก bearing 106° มาจาก Chicago, Cook County, Illinois, United States
104.4 km ตะวันออก bearing 81° มาจาก Joliet, Will County, Illinois, United States
Last position: 2025-01-26 19:24:31 UTC (133d 4h9m ago)
2025-01-26 13:24:31 CST เวลาท้องถิ่น Trail Creek, United States [?]
Altitude: 3 m
Last path: KD9HAY-S>APDG01 via TCPIP*,qAC,KD9HAY-GS
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