Comment:	438.550守听中，欢迎呼叫 4.0V
Location:	36°08.10' N 120°23.64' E - locator PM06ED72GJ - show map 2.8 miles Northeast bearing 26° from Qingdao, Shandong Sheng, China [?] 6.0 miles Northwest bearing 295° from Shilaoren, Shandong Sheng, China 56.2 miles East bearing 80° from Zhu Cheng City, Shandong Sheng, China
Last position:	2025-01-25 22:29:05 EST (6d 4h6m ago) 2025-01-26 11:29:05 CST local time at Qingdao, China [?]
Course:	205°
Speed:	24 MPH
Last path:	BG4LDK-4>APN000 via qAO,BG4LDK-1
Positions stored:	100
Other SSIDs:	BG4LDK-1 BG4LDK-10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BG4LDK-10		0.4 miles 285°	2025-01-09 23:02:51		BG4ILM-7		0.4 miles 115°	2025-01-31 06:54:41
BH4PCU-7		0.7 miles 265°	2025-01-30 07:04:00		BG4LDK-1		1.4 miles 269°	2025-01-30 21:37:13
BG4LVD-N		2.1 miles 147°	2025-01-31 19:24:45		BI4LLP-7		2.1 miles 210°	2025-01-23 07:17:25
BG4KOH		2.5 miles 118°	2025-01-30 17:21:55		BD2LD-5		2.6 miles 43°	2025-01-30 06:45:43
BD2LD-9		2.7 miles 45°	2025-01-26 00:00:51		BG4KOB-D		2.8 miles 229°	2025-01-28 00:59:15
BH4PBU-9		3.3 miles 53°	2025-01-24 00:23:54		BG4NQ		3.9 miles 203°	2025-01-12 00:48:53
BG4KEV-1		4.9 miles 22°	2025-01-07 06:08:50		BG4KEV		4.9 miles 22°	2025-01-07 07:01:34
BI4KUS-9		5.4 miles 20°	2025-01-16 23:28:08		BI4NQD-10		6.0 miles 293°	2025-01-27 08:22:29
BG4KOL		8.1 miles 226°	2025-01-20 09:41:50		BI4IYJ B		8.7 miles 308°	2025-01-31 22:06:02
BI4IYJ-B		8.7 miles 308°	2025-01-31 22:06:12		BI4LPW-15		11.3 miles 11°	2025-01-03 21:01:35

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.