Location:	40°02.83' N 76°29.94' W - locator FN10SB01CH - show map 1.0 miles North bearing 17° from Columbia, Lancaster County, Pennsylvania, United States [?] 2.2 miles Northeast bearing 48° from Wrightsville, York County, Pennsylvania, United States 52.6 miles North bearing 7° from Baltimore, City of Baltimore, Maryland, United States 70.9 miles West bearing 276° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-01-21 20:30:28 EST (5m22s ago) 2025-01-21 20:30:28 EST local time at Columbia, United States [?]
Last WX report:	2025-01-21 20:30:28 EST (5m22s ago) – show weather charts 12 °F 59% 1033.6 mbar 0.0 MPH Southwest
Device:	Unknown: Unknown
Last path:	FW1267>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	2
Packet rate:	900 seconds between packets on average during 44122 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EW3079		1.3 miles 76°	2025-01-21 20:31:22		KC3MBB-9		3.5 miles 233°	2025-01-21 13:38:10
N3CH-9		4.2 miles 100°	2025-01-21 16:21:23		GW1660		4.3 miles 3°	2025-01-21 20:33:09
EW3000		4.4 miles 87°	2025-01-21 20:34:21		FW4396		4.6 miles 360°	2025-01-21 20:30:20
N3UEA-7		4.9 miles 345°	2025-01-19 04:47:56		N3TPL-7		5.1 miles 40°	2025-01-01 14:58:30
kc3mfe-i		5.1 miles 300°	2025-01-19 22:33:41		GW4040		5.3 miles 337°	2025-01-21 20:35:02
KC3WWC-1		5.6 miles 73°	2025-01-21 11:08:43		KC3WWC-7		5.6 miles 73°	2025-01-19 16:55:40
W3/PD-035		6.4 miles 262°	2024-12-29 22:45:35		FW1218		6.8 miles 258°	2025-01-21 20:30:20
N3FYI-13		7.2 miles 93°	2024-12-26 16:19:58		N3TJJ-3		7.4 miles 95°	2025-01-19 22:35:04
DW7011		7.6 miles 98°	2025-01-21 20:33:44		EW0541		7.8 miles 104°	2025-01-21 20:30:53
W3EO-N		7.8 miles 90°	2025-01-21 19:26:07		W3JGD-D		8.1 miles 311°	2025-01-21 20:17:03

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.