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 AB9QB-5 - show graphs
Comment: CHRIS /Avon, IN
Location: 39°44.76' N 86°19.95' W - ตำแหน่ง EM69UR09CA - show map
6.0 km ตะวันออก bearing 108° มาจาก Avon, Hendricks County, Indiana, United States [?]
7.4 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Plainfield, Hendricks County, Indiana, United States
15.1 km ตะวันตก bearing 261° มาจาก Indianapolis, Marion County, Indiana, United States
66.6 km เหนือ bearing 14° มาจาก Bloomington, Monroe County, Indiana, United States
Last position: 2025-12-05 01:21:24 UTC (5d 11h51m ago)
2025-12-04 20:21:24 EST เวลาท้องถิ่น Avon, United States [?]
Altitude: 244 m
Course: 197°
ความเร็ว: 0 km/h
Last path: AB9QB-5>API52 via DSTAR*,qAR,K9YK-B (good)
Positions stored: 47
Other SSIDs: AB9QB-14 AB9QB-9 AB9QB-R AB9QB AB9QB-7
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