Source callsign:	EA4GRR-S
Comment:	440 Voice 439.00000MHz -7.6000MHz
Location:	30°20.56' N 120°04.96' E - locator PM00AI92WF - show map 1.3 miles North bearing 14° from Sandun, Zhejiang Sheng, China [?] 1.3 miles Northwest bearing 312° from Xiangfu, Zhejiang Sheng, China 5.8 miles Northwest bearing 306° from Hangzhou, Zhejiang Sheng, China 62.1 miles North bearing 11° from Puyang, Zhejiang Sheng, China
Last position:	2024-05-21 14:21:30 EDT (2d 1h5m ago) 2024-05-22 02:21:30 CST local time at Sandun, China [?]
Last path:	EA4GRR-S>APDG01 via TCPIP*,qAC,EA4GRR-GS
Positions stored:	1
Others sourced by EA4GRR-S:	EA4GRR A EA4GRR B EA4GRR T

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
EA4GRR-DP		0.0 yards 0°	2024-05-22 13:22:18		BI4WQZ-R		0.0 yards 0°	2024-04-30 11:17:22
BI4WQZ B		0.0 yards 0°	2024-05-21 10:10:03		BI4WQZ-B		0.0 yards 0°	2024-05-21 10:10:13
BH8BME-R		0.0 yards 0°	2024-05-02 10:11:06		LZ2WRN-1		0.0 yards 0°	2024-05-23 15:24:25
BG6HBU B		0.0 yards 0°	2024-05-18 08:47:13		BG6HBU-B		0.0 yards 0°	2024-05-18 08:47:23
BG6HBU-R		0.0 yards 0°	2024-05-19 01:45:27		IW2NMX		0.0 yards 0°	2024-04-25 15:34:27
BG5ABC-R		0.0 yards 0°	2024-05-23 15:08:03		BG5FNB-R		0.0 yards 0°	2024-05-22 20:00:38
BG7YRE-R		0.0 yards 0°	2024-05-21 08:34:51		BH5BPD-R		0.0 yards 0°	2024-05-23 06:09:17
BD4QDP-R		0.0 yards 0°	2024-04-30 08:43:54		EA4GRR-R		0.0 yards 0°	2024-05-22 12:50:58
UH1QAA-2		0.0 yards 0°	2024-05-23 15:13:29		EA4GRR-N		0.0 yards 0°	2024-05-22 15:10:48
BH4GYS-R		0.0 yards 0°	2024-04-29 07:38:32		BH4GOR-R		0.0 yards 0°	2024-05-06 08:35:19

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.