Station info for BA4RTS-7 – aprs.fi

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APRS igate – Statistics for 2025-12:
Comment:	ֱƵ438.500MHz��ӭͨ��
Location:	31°19.28' N 120°30.19' E - locator PM01GH07IC - show map 4.7 km Southwest bearing 231° from Baiyangwan, Jiangsu Sheng, China [?] 6.6 km South bearing 176° from Xushuguan, Jiangsu Sheng, China 91.4 km West bearing 277° from Shanghai, Shanghai Shi, China 118.8 km North bearing 16° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-12-22 12:19:07 UTC (3d 2h40m ago) 2025-12-22 20:19:07 CST local time at Baiyangwan, China [?]
Device:	OpenGD77: OpenGD77
Last path:	BA4RTS-7>APOG77 via BY4SZ-10,WIDE1*,WIDE2-1,qAO,BH4CRV-15
Positions stored:	509
Other SSIDs:	BA4RTS BA4RTS-1
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-12-01 14:39:33 UTC (24d 20m ago)
Position packets heard directly:	2 on radio path
Position packets sent to APRS-IS:	20 – show map

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

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.