Comment:	440 MMDVM Voice 446.55000MHz +0.0000MHz, W3SLH_Pi-Star_ND
Location:	38°26.53' N 76°44.64' W - ตำแหน่ง FM18PK06RC - show map 89.9 yards ใต้ bearing 189° มาจาก Mechanicsville, Saint Mary's County, Maryland, United States [?] 3.2 miles ตะวันออกเฉียงใต้ bearing 146° มาจาก Charlotte Hall, Saint Mary's County, Maryland, United States 35.0 miles ตะวันออกเฉียงใต้ bearing 153° มาจาก Washington, D. C., Washington, D.C., United States 59.0 miles ใต้ bearing 187° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-23 18:20:44 EDT (8m4s ago) 2024-10-23 18:20:44 EDT เวลาท้องถิ่น Mechanicsville, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	W3SLH-N>APDG03 via TCPIP*,qAC,W3SLH-NS
Positions stored:	1
Packet rate:	1225 seconds between packets on average during 60012 seconds.

ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
W3SMD		4.3 miles 32°	2024-10-23 18:28:31		DW0282		5.4 miles 125°	2024-10-12 14:28:26
GW4339		7.0 miles 263°	2024-10-23 18:27:15		KC3UYF-9		8.0 miles 174°	2024-10-23 18:24:58
N3KTX-3		8.3 miles 155°	2024-10-23 18:25:03		WG3K-7		8.4 miles 53°	2024-10-18 18:44:59
223.900MD		9.6 miles 69°	2024-10-23 18:27:10		DW0226		10.3 miles 197°	2024-10-23 18:20:24
KC3WRX-9		10.7 miles 53°	2024-10-23 13:01:11		KA3ZXO		11.0 miles 116°	2024-10-23 18:23:18
Tailgate		11.1 miles 126°	2024-10-12 18:30:51		N3JTN-N		11.3 miles 151°	2024-09-30 12:42:17
N3JTN-3		11.3 miles 151°	2024-10-05 13:19:43		KC3WXB-10		11.8 miles 150°	2024-09-29 10:37:02
KB2SKP-12		12.4 miles 118°	2024-10-23 18:00:57		DW5018		13.3 miles 204°	2024-10-23 18:25:03
147.39+MD		14.0 miles 148°	2024-10-23 18:23:14		KC3UYF-4		14.4 miles 128°	2024-10-23 15:56:58
K3OCM-15		14.5 miles 30°	2024-10-23 13:03:18		AL3G-9		14.6 miles 50°	2024-10-23 17:42:08

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.