Comment:	ShangHai MeiLong APRS iGate 144.640Mhz ANT 770H Height 60M. 12.0V
Location:	31°08.35' N 121°24.37' E - ตำแหน่ง PM01QD83RJ - show map 2.7 km ตะวันตก bearing 263° มาจาก Changqiao, Shanghai Shi, China [?] 4.5 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Minhang, Shanghai Shi, China 10.5 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Shanghai, Shanghai Shi, China 151.5 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2025-04-04 19:34:32 UTC (41s ago) 2025-04-05 03:34:32 CST เวลาท้องถิ่น Changqiao, China [?]
Device:	Telemetry devices
Last path:	BH4FEN-10>APET51 via TCPIP*,qAC,T2TAIWAN
Positions stored:	59
Other SSIDs:	BH4FEN-9 BH4FEN-2 BH4FEN-1
APRS igate – Statistics for 2025-04:
Stations heard directly:	63 on radio path – show map
Last heard a station directly:	2025-04-04 19:31:45 UTC (3m28s ago)
Normal receiver range estimate:	190 km (Updated: 2025-04-04 18:09:27 UTC)
Position packets heard directly:	4207 on radio path
Position packets sent to APRS-IS:	5812 – show map

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.