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 JR7RQA-7 - show graphs
Mic-E message: Off duty
Location: 38°16.87' N 140°21.65' E - ตำแหน่ง QM08EG37HL - show map
4.5 km เหนือ bearing 357° มาจาก Yamagata-shi, Yamagata, Japan [?]
8.1 km ใต้ bearing 186° มาจาก Tendō, Yamagata, Japan
44.6 km ตะวันตก bearing 272° มาจาก Sendai-shi, Miyagi, Japan
124.3 km ตะวันออก bearing 70° มาจาก Niigata-shi, Niigata, Japan
Last position: 2024-08-11 05:48:33 UTC (300d 2h5m ago)
2024-08-11 14:48:33 JST เวลาท้องถิ่น Yamagata-shi, Japan [?]
Altitude: 130 m
Course:
ความเร็ว: 56 km/h
Device: Yaesu: FT5D (ht)
Last path: JR7RQA-7>SXQVX7 via JH7YUF-2*,qAR,JP7BXE-10 (good)
Positions stored: 10
Other SSIDs: JR7RQA-9 JR7RQA-5
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