Comment:	APRS TONGZHOU Digi-iGate
Last status:	F52800B8080AC9 APRS-51WIFI-20170519
Location:	32°03.84' N 121°05.07' E - locator PM02NB05DI - show map 1.9 miles South bearing 160° from Jinsha, Jiangsu Sheng, China [?] 3.4 miles North bearing 22° from Youzha, Jiangsu Sheng, China 59.8 miles Northeast bearing 29° from Suzhou, Jiangsu Sheng, China 62.1 miles North bearing 339° from Shanghai, Shanghai Shi, China
Last position:	2025-01-31 19:07:30 EST (8h57m ago) 2025-02-01 08:07:30 CST local time at Jinsha, China [?]
Last path:	BD4UJ-10>AP51WG via WIDE1-1,qAO,BD4WNX-3
Positions stored:	44
Packet rate:	1689 seconds between packets on average during 82752 seconds.
APRS igate – Statistics for 2025-02:
Stations heard directly:	5 on radio path – show map
Last heard a station directly:	2025-02-01 04:03:17 EST (1m37s ago)
Normal receiver range estimate:	43 miles (Updated: 2025-01-31 18:07:27 EST)
Position packets heard directly:	119 on radio path
Position packets sent to APRS-IS:	127 – show map

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BD4XDX-4		283.7 yards 176°	2025-01-30 06:46:06		BD4XDX-7		0.3 miles 165°	2025-01-30 07:02:44
BD4XDX-9		0.4 miles 255°	2025-01-30 07:02:19		BI4VTX-3		0.6 miles 68°	2025-02-01 04:03:17
BA4RBR-Y		1.6 miles 217°	2025-01-31 22:36:48		BA4RBR-10		1.6 miles 217°	2025-01-31 03:56:11
BA4RBR-9		1.7 miles 216°	2025-01-31 22:37:11		BD4RVR-14		2.0 miles 313°	2025-02-01 03:54:33
BD4SMY-R		2.9 miles 284°	2025-02-01 03:58:22		BD4RVC-3		4.2 miles 242°	2025-02-01 03:57:26
BD4RVC-8		4.6 miles 247°	2025-02-01 02:59:02		BD4TNO-7		4.8 miles 257°	2025-01-24 19:32:02
BG4USS-D		6.1 miles 285°	2025-01-18 09:58:18		BG4USS-M		6.1 miles 285°	2025-01-18 10:22:36
BD4TMN-10		6.1 miles 274°	2025-01-31 05:34:50		BD4RVC-10		7.1 miles 67°	2025-01-13 20:58:22
BD4VFA-7		8.3 miles 260°	2025-01-02 21:30:20		BI4UBP-10		8.5 miles 284°	2025-01-26 03:13:03
BA4RAC-10		8.5 miles 228°	2025-02-01 03:52:40		BA4RAC-7		8.6 miles 230°	2025-01-22 05:05:39

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.