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APRS station BH4CRV-10 - show graphs
Comment: The Pi-Star SmartBeacon is on the move, (基于Pi-Star的智能信标运行中) - 438795W10
Location: 39°53.33' N 116°38.07' E - ตำแหน่ง OM89HV63DH - show map
3.5 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Tongzhou, Beijing, China [?]
20.3 km ตะวันออก bearing 96° มาจาก Beijing, Beijing, China
26.3 km ใต้ bearing 182° มาจาก Shunyi, Beijing, China
95.1 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Tianjin, Tianjin Shi, China
Last position: 2025-07-25 06:58:17 UTC (9h36m ago)
2025-07-25 14:58:17 CST เวลาท้องถิ่น Tongzhou, China [?]
Altitude: 15 m
Course: 357°
ความเร็ว: 11 km/h
Device: R3ABM: BrandMeister DMR
Last path: BH4CRV-10>APBM1S via TCPIP*,qAS,BH4CRV
Positions stored: 17809
Other SSIDs: BH4CRV-15 BH4CRV-D BH4CRV-R BH4CRV-B BH4CRV-9 BH4CRV-5 BH4CRV-G BH4CRV-1 BH4CRV BH4CRV-N
Last heard a station directly: 2025-06-29 03:16:06 UTC (26d 13h18m ago)
Normal receiver range estimate: 10 km (Updated: 2025-05-30 11:17:08 UTC)
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.
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