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 M7RTB-1 - show graphs
Comment: LoRa Tracker for SOTA
Location: 53°17.52' N 3°38.77' W - ตำแหน่ง IO83EH20LB - show map
1.7 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Llysfaen, Conwy, Wales, United Kingdom [?]
4.3 km ตะวันตก bearing 281° มาจาก Abergele, Conwy, Wales, United Kingdom
46.2 km ตะวันตก bearing 254° มาจาก Liverpool, City and Borough of Liverpool, England, United Kingdom
95.7 km ตะวันตก bearing 258° มาจาก Manchester, City and Borough of Manchester, England, United Kingdom
Last position: 2025-08-26 16:22:15 UTC (103d 2h ago)
2025-08-26 17:22:15 BST เวลาท้องถิ่น Llysfaen, United Kingdom [?]
Course: 360°
ความเร็ว: 1 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: M7RTB-1>APLRT1 via WIDE1-1,qAO,GW8OGI-11 (good)
Positions stored: 3893
Other SSIDs: M7RTB-10 M7RTB-3 M7RTB-2 M7RTB
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