Comment:	Amateur radio Changzhou HAM-DX Club BH4XBU APRS 144.640MHz
Location:	31°48.10' N 119°53.91' E - locator OM91WT72TJ - show map 4.2 miles West bearing 288° from Changzhou, Jiangsu Sheng, China [?] 6.4 miles West bearing 279° from Qinglong, Jiangsu Sheng, China 53.5 miles Northwest bearing 310° from Suzhou, Jiangsu Sheng, China 68.1 miles East bearing 105° from Nanjing, Jiangsu Sheng, China
Last position:	2025-01-02 04:00:00 EST (3d 9h12m ago) 2025-01-02 17:00:00 CST local time at Changzhou, China [?]
Altitude:	13 ft
Course:	176°
Speed:	7 MPH
Device:	WA0TQG (software)
Last path:	BH4XBU-7>APLM3G via TCPIP*,qAC,T2SWEDEN
Positions stored:	43331
Packet rate:	36 seconds between packets on average during 1748 seconds.
Other SSIDs:	BH4XBU-10 BH4XBU-5 BH4XBU-14 BH4XBU-2
Last heard a station directly:	2024-11-13 01:49:32 EST (53d 11h22m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BH4XBU-10		137.4 yards 90°	2025-01-05 13:09:37		BH4XBU-14		143.4 yards 107°	2024-12-24 23:05:18
BH8FFB-1		1.0 miles 335°	2025-01-02 04:17:12		BH4XBU-5		1.2 miles 114°	2024-12-25 21:45:21
BD4VLV-5		2.2 miles 205°	2025-01-02 22:34:48		BD4XUI-7		3.3 miles 61°	2025-01-03 04:29:15
BI4WRP-8		3.4 miles 63°	2025-01-05 13:09:29		BI4TGJ-9		3.5 miles 164°	2025-01-03 18:27:11
BD4XUN-10		3.7 miles 112°	2024-12-29 20:12:24		BA4RHO		4.1 miles 105°	2025-01-04 13:50:44
BA4RHY-10		5.4 miles 27°	2024-12-09 01:06:38		BD4XUI-9		5.5 miles 98°	2025-01-03 04:46:22
BA4RHT-5		8.9 miles 167°	2024-12-11 08:19:19		BA4RHT-7		8.9 miles 163°	2025-01-04 07:28:36
BI4UMD-5C		10.0 miles 81°	2025-01-01 03:26:07		BD4TFD-9		11.9 miles 305°	2025-01-01 05:46:02
BD4WJW-5		12.8 miles 133°	2025-01-01 20:53:18		BD4WJW-10		12.9 miles 133°	2024-12-29 20:28:44
BD6JRL-10		19.8 miles 345°	2025-01-02 07:07:00		BD4VJH		20.1 miles 125°	2024-12-27 21:47:06

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.