Comment:	@APRS 144.640Mhz AVRT9B_vv1.19cn 4.02V_9
Last status:	@APRS 144.640Mhz AVRT9B_vv1.19cn 3.94V_9
Location:	31°11.79' N 121°18.96' E - ตำแหน่ง PM01PE77WD - show map 10.2 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Sijing, Shanghai Shi, China [?] 13.2 km เหนือ bearing 22° มาจาก Dongjing, Shanghai Shi, China 13.8 km ตะวันตก bearing 258° มาจาก Shanghai, Shanghai Shi, China 149.1 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2026-01-09 04:04:04 UTC (1d 3h44m ago) 2026-01-09 12:04:04 CST เวลาท้องถิ่น Sijing, China [?]
Device:	unknown: IRLP
Last path:	BD4TDG-10>APVRT9 via TCPIP*,qAC,T2NANJING
Positions stored:	424
Other SSIDs:	BD4TDG-5 BD4TDG-A BD4TDG-9 BD4TDG-3 BD4TDG-1 BD4TDG-2 BD4TDG-7 BD4TDG-4 BD4TDG-8 BD4TDG-C BD4TDG-R BD4TDG-Y BD4TDG-6 BD4TDG-B BD4TDG-N
APRS igate – Statistics for 2026-01:
Stations heard directly:	6 on radio path – show map
Last heard a station directly:	2026-01-10 01:38:36 UTC (6h9m ago)
Position packets heard directly:	185 on radio path
Position packets sent to APRS-IS:	287 – show map

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.