Location:	38°50.17' N 77°24.93' W - ตำแหน่ง FM18HU00DQ - show map 0.8 miles ตะวันออก bearing 112° มาจาก Centreville, Fairfax County, Virginia, United States [?] 3.4 miles ตะวันออกเฉียงเหนือ bearing 30° มาจาก Yorkshire, Prince William County, Virginia, United States 20.8 miles ตะวันตก bearing 259° มาจาก Washington, D. C., Washington, D.C., United States 53.3 miles ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-23 14:00:52 EDT (4m12s ago) 2024-10-23 14:00:52 EDT เวลาท้องถิ่น Centreville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2024-10-23 14:00:52 EDT (4m12s ago) – show weather charts 76 °F 31% 1016.6 mbar 0.0 MPH เหนือ
Device:	Unknown: Unknown
Last path:	DW4748>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	1
Packet rate:	900 seconds between packets on average during 44102 seconds.

ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
KG4EXY-1		1.2 miles 187°	2024-10-22 14:11:34		EW1675		1.3 miles 191°	2024-10-23 13:50:02
KM4VEN-7		1.6 miles 238°	2024-10-19 15:27:26		KJ5FJ-9		1.6 miles 239°	2024-10-19 14:22:21
KK4ZUU-9		1.7 miles 237°	2024-10-22 17:00:31		CW3766		2.2 miles 286°	2024-10-23 13:56:06
WIDE2		2.9 miles 349°	2024-10-20 03:56:11		KF4LWX		2.9 miles 349°	2024-10-23 13:45:24
K4HAX-9		3.0 miles 26°	2024-10-23 13:53:37		GW0066		3.0 miles 49°	2024-10-23 14:03:38
W4SDM		3.3 miles 84°	2024-09-29 20:17:36		K4TEZ-7		3.4 miles 65°	2024-10-21 12:15:09
W4KRL-13		3.5 miles 271°	2024-09-24 16:21:50		EW7840		3.7 miles 286°	2024-10-23 13:55:20
W3WYM-7		3.8 miles 322°	2024-10-20 00:58:14		KN4IJF-7		3.9 miles 198°	2024-10-22 12:24:14
KN4IJF-8		3.9 miles 198°	2024-09-30 14:38:23		KN4IJF		3.9 miles 200°	2024-10-13 22:08:22
KN4IJF-1		3.9 miles 193°	2024-10-23 14:01:47		GW2831		4.1 miles 119°	2024-10-23 14:01:57

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.