Location:	40°02.46' N 75°49.42' W - ตำแหน่ง FN20CA19DU - show map 4.2 miles ตะวันตกเฉียงเหนือ bearing 326° มาจาก Caln, Chester County, Pennsylvania, United States [?] 5.3 miles ตะวันตกเฉียงเหนือ bearing 309° มาจาก Thorndale, Chester County, Pennsylvania, United States 35.4 miles ตะวันตก bearing 280° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 66.7 miles ตะวันออกเฉียงเหนือ bearing 39° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-23 19:30:33 EDT (3m38s ago) 2024-10-23 19:30:33 EDT เวลาท้องถิ่น Caln, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2024-10-23 19:30:33 EDT (3m38s ago) – show weather charts 62 °F 71% 977.1 mbar 0.0 MPH ใต้
Device:	Unknown: Unknown
Last path:	EW9936>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	1
Packet rate:	900 seconds between packets on average during 44092 seconds.

ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
KC3KAM-7		265.5 yards 353°	2024-10-10 13:21:22		W1CLK-9		0.5 miles 90°	2024-10-18 18:16:44
W1CLK-10		0.5 miles 87°	2024-10-20 14:56:02		W1CLK B		0.6 miles 90°	2024-10-19 03:10:01
W1CLK-B		0.6 miles 90°	2024-10-19 03:10:01		W1CLK-R		0.6 miles 90°	2024-10-19 03:09:51
W1CLK-D		0.6 miles 90°	2024-10-18 20:08:21		W1CLK-5		0.8 miles 103°	2024-10-20 15:45:28
W1CLK		0.8 miles 103°	2024-10-20 15:19:55		K3JSE-5		1.2 miles 97°	2024-10-23 19:24:15
K3JSE-2		2.3 miles 90°	2024-10-23 19:31:03		K3JSE-3		2.7 miles 94°	2024-10-23 19:30:20
N3FYI-2		3.7 miles 276°	2024-10-23 19:28:40		KC3NVQ-9		3.7 miles 191°	2024-10-14 21:24:47
EW3013		4.1 miles 157°	2024-10-23 19:31:23		W3AWF-9		4.6 miles 203°	2024-10-06 01:35:06
KB3RNL-1		5.0 miles 324°	2024-10-23 19:06:26		W3MOW-D		5.4 miles 221°	2024-10-23 19:17:57
W3MOW-N		5.4 miles 221°	2024-10-13 20:07:48		AT627		5.6 miles 284°	2024-10-23 19:30:48

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.