Comment:	70cm MMDVM Voice (NXDN) 439.50000MHz +0.0000MHz, BH4CRV_Pi-Star_ND
Location:	31°08.96' N 121°39.37' E - locator PM01TD85RU - show map 5.4 miles East bearing 75° from Kangqiao, Shanghai Shi, China [?] 7.9 miles Southeast bearing 123° from Huamu, Shanghai Shi, China 12.7 miles Southeast bearing 113° from Shanghai, Shanghai Shi, China 63.5 miles East bearing 99° from Suzhou, Jiangsu Sheng, China
Last position:	2024-12-22 08:11:49 EST (1d 11h50m ago) 2024-12-22 21:11:49 CST local time at Kangqiao, China [?]
Altitude:	0 ft
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	BH4CRV-N>APDG04 via TCPIP*,qAC,BH4CRV-NS
Positions stored:	3
Packet rate:	1286 seconds between packets on average during 19285 seconds.
Other SSIDs:	BH4CRV-5 BH4CRV-D BH4CRV-10 BH4CRV BH4CRV-B BH4CRV-7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BG4KAT		2.2 miles 47°	2024-12-08 06:48:25		BG4KAT-10		2.2 miles 47°	2024-12-23 06:45:55
BH4DHU-9		3.1 miles 6°	2024-12-22 08:54:23		BG4GNR-7		4.0 miles 297°	2024-12-22 22:10:46
BH4ENT-9		4.1 miles 1°	2024-11-29 04:05:06		BA4QFU-9		4.3 miles 235°	2024-11-30 20:45:25
BG7ULH-7		4.5 miles 270°	2024-12-23 19:39:36		BA4QFU-10		4.6 miles 240°	2024-12-23 19:42:43
BH4GAF-9		4.6 miles 269°	2024-12-23 19:57:45		BA4QFU-7		4.6 miles 241°	2024-12-23 17:02:58
BH4HZG-10		5.6 miles 247°	2024-12-20 04:59:33		BH4BPK-2		5.7 miles 172°	2024-12-02 02:57:46
BH4GYB-7		6.4 miles 15°	2024-12-23 19:57:11		BH4HLI-11		6.6 miles 222°	2024-12-23 03:09:43
BH4GYB-9		6.6 miles 13°	2024-12-21 20:11:29		BH4GYB-Y		6.6 miles 13°	2024-12-05 07:33:51
BH4GYB-N		6.6 miles 13°	2024-12-05 07:41:11		BH4HZQ-9		6.8 miles 270°	2024-12-23 07:32:54
BG4CIZ-R		7.0 miles 310°	2024-12-23 19:01:49		BG4CIZ-N		7.0 miles 310°	2024-12-23 19:03:11

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.