Comment:	@APRS 144.640Mhz AVRT9B_vv1.19cn 4.02V_9
Last status:	@APRS 144.640Mhz AVRT9B_vv1.19cn 4.02V_9
Location:	31°11.79' N 121°18.96' E - locator PM01PE77WD - show map 10.2 km Northeast bearing 26° from Sijing, Shanghai Shi, China [?] 13.2 km North bearing 22° from Dongjing, Shanghai Shi, China 13.8 km West bearing 258° from Shanghai, Shanghai Shi, China 149.1 km Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position:	2026-01-09 04:04:04 UTC (6h20m ago) 2026-01-09 12:04:04 CST local time at 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-1 BD4TDG-2 BD4TDG-7 BD4TDG-3 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:	4 on radio path – show map
Last heard a station directly:	2026-01-09 03:32:21 UTC (6h52m ago)
Position packets heard directly:	181 on radio path
Position packets sent to APRS-IS:	283 – 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.