Location:	39°45.59' N 76°57.60' W - locator FM19MS42TI - show map 1.5 miles South bearing 173° from Parkville, York County, Pennsylvania, United States [?] 2.9 miles Southeast bearing 135° from Pennville, York County, Pennsylvania, United States 37.3 miles Northwest bearing 330° from Baltimore, City of Baltimore, Maryland, United States 59.8 miles North bearing 4° from Washington, D. C., Washington, D.C., United States
Last position:	2025-01-17 14:55:42 EST (4m5s ago) 2025-01-17 14:55:42 EST local time at Parkville, United States [?]
Last WX report:	2025-01-17 14:50:44 EST (9m3s ago) – show weather charts 39 °F 53% 1016.4 mbar 2.0 MPH Southwest
Device:	Unknown: Unknown
Last path:	W3ADC>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	25146
Packet rate:	300 seconds between packets on average during 14699 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3KTX-10		2.0 miles 140°	2025-01-17 14:50:08		146.895-		3.7 miles 165°	2025-01-17 14:51:55
GW5019		4.8 miles 232°	2025-01-17 14:45:32		GW2075		4.9 miles 296°	2025-01-17 14:59:14
NS3X		5.9 miles 160°	2025-01-10 19:55:02		W3/PD-028		6.8 miles 5°	2025-01-11 21:50:56
DW3370		7.0 miles 175°	2025-01-17 14:45:55		WM3A-11		9.4 miles 154°	2024-12-20 19:39:45
WM3A-2		9.4 miles 154°	2024-12-30 22:41:57		4PWM3A-10		9.4 miles 154°	2025-01-11 16:55:04
WM3A-7		9.4 miles 154°	2025-01-12 05:29:41		WM3A-10		9.6 miles 152°	2025-01-17 14:55:07
N3IZ B		9.6 miles 306°	2025-01-12 14:37:01		N3IZ-B		9.6 miles 306°	2025-01-12 14:37:11
WM3A		9.7 miles 153°	2024-12-20 20:56:17		KC3SRV-9		10.1 miles 314°	2025-01-10 15:39:04
AB3BO		10.5 miles 51°	2025-01-17 10:41:01		GW2021		10.8 miles 10°	2025-01-17 14:58:22
GW4905		11.3 miles 176°	2025-01-17 14:43:55		KC3IKX-7		11.9 miles 153°	2025-01-06 14:54:58

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.