Comment:	Aprs iGate
Location:	31°09.68' N 121°31.50' E - ตำแหน่ง PM01SD38AR - show map 7.9 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Luwan, Shanghai Shi, China [?] 8.3 km ตะวันออกเฉียงใต้ bearing 117° มาจาก Xuhui, Shanghai Shi, China 9.3 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Shanghai, Shanghai Shi, China 89.7 km ตะวันออก bearing 100° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2026-01-03 17:20:21 UTC (9m54s ago) 2026-01-04 01:20:21 CST เวลาท้องถิ่น Luwan, China [?]
Last telemetry:	2026-01-03 17:23:35 UTC (6m40s ago) – show telemetry Avg 10m: 0.020 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 22 count/10m, IGateDropRx: 0 count/10m, TxPkts: 1 count/10m
Device:	Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path:	BI4ALY-11>APRX29 via qAO,BH4HLI-10
Positions stored:	1
Other SSIDs:	BI4ALY-2 BI4ALY-1 BI4ALY-10
APRS igate – Statistics for 2026-01:
Stations heard directly:	23 on radio path – show map
Last heard a station directly:	2026-01-03 12:34:45 UTC (4h55m ago)
Normal receiver range estimate:	60 km (Updated: 2025-12-31 22:14:29 UTC)
Position packets heard directly:	451 on radio path
Position packets sent to APRS-IS:	462 – 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.