Comment:	SuZhou BY4SZ APRS iGate 144.640Mhz 13.9V
Location:	31°14.44' N 120°34.45' E - locator PM01GF87VS - show map 3.4 miles East bearing 108° from Mudu, Jiangsu Sheng, China [?] 4.1 miles South bearing 172° from Shishan, Jiangsu Sheng, China 52.2 miles West bearing 272° from Shanghai, Shanghai Shi, China 69.8 miles North bearing 20° from Hangzhou, Zhejiang Sheng, China
Last position:	2024-06-15 13:33:27 EDT (3m12s ago) 2024-06-16 01:33:27 CST local time at Mudu, China [?]
Device:	Telemetry devices
Last path:	BY4SZ-10>APET51 via WIDE1-1,WIDE2-1,qAS,BD4TYW-10
Positions stored:	11
Packet rate:	278 seconds between packets on average during 13624 seconds.
APRS digipeater – Statistics for 2024-06:
Stations heard directly:	8 on radio path – show map
Last heard a station directly:	2024-06-15 13:32:20 EDT (4m19s ago)
Normal receiver range estimate:	50 miles (Updated: 2023-08-31 17:10:35 EDT)
Position packets heard directly:	124 on radio path

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BG7CAN-R		1.2 miles 43°	2024-06-15 13:17:24		BD4ULH		1.7 miles 155°	2024-05-28 08:37:08
BH4WTA-9		1.9 miles 279°	2024-05-17 03:50:13		BG7CAN-10		1.9 miles 80°	2024-06-10 00:00:00
BG7CAN-9		1.9 miles 78°	2024-06-10 05:48:28		BD4WLT		1.9 miles 33°	2024-05-22 09:33:55
BG7CAN-7		2.3 miles 28°	2024-06-14 19:51:03		BI4RSI-8		2.4 miles 239°	2024-06-09 02:03:33
BD4SQX-7		2.4 miles 239°	2024-05-25 03:04:51		BI4RSI-7		2.4 miles 145°	2024-06-15 05:45:19
BD4SV-7		2.5 miles 93°	2024-05-25 21:08:15		BD4TZY-7		2.6 miles 198°	2024-06-11 05:16:54
BD4SDW		3.6 miles 323°	2024-06-01 21:15:31		BH4SRC-N		3.6 miles 31°	2024-05-29 20:10:05
BH4SRC B		3.6 miles 31°	2024-05-30 12:40:45		BH4SRC-B		3.6 miles 31°	2024-05-30 12:40:55
BD4UJU-9		3.8 miles 28°	2024-06-14 13:15:15		BI4TSH-8		4.0 miles 278°	2024-06-15 03:17:18
BD4SQF-3		4.0 miles 23°	2024-06-15 13:35:50		BA4QHB		4.3 miles 114°	2024-06-15 12:40:12

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.