Comment:	2m MMDVM Voice (C4FM) 144.81500MHz +0.0000MHz, AB3ZW_Pi-Star_ND
Location:	39°28.32' N 76°19.92' W - locator FM19UL03DG - show map 1.6 miles Northeast bearing 52° from Joppatowne, Harford County, Maryland, United States [?] 2.4 miles South bearing 196° from Bel Air South, Harford County, Maryland, United States 19.5 miles Northeast bearing 50° from Baltimore, City of Baltimore, Maryland, United States 70.4 miles Southwest bearing 242° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-01-26 04:24:16 EST (20m ago) 2025-01-26 04:24:16 EST local time at Joppatowne, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AB3ZW-N>APDG03 via TCPIP*,qAC,AB3ZW-NS
Positions stored:	8977
Packet rate:	1202 seconds between packets on average during 16822 seconds.
Other SSIDs:	AB3ZW-10 AB3ZW-7 AB3ZW AB3ZW-B

callsign		distance	last heard - EST		callsign		distance	last heard - EST
AB3ZW B		26.1 yards 322°	2025-01-16 15:42:23		AB3ZW-B		26.1 yards 322°	2025-01-16 15:42:33
AB3ZW-10		26.1 yards 322°	2025-01-26 04:40:37		AB3ZW		26.1 yards 322°	2025-01-23 16:04:33
KD3AJF-N		26.1 yards 322°	2025-01-26 04:42:55		AB3ZW-7		234.6 yards 323°	2025-01-25 06:37:04
K2EJ-13		2.2 miles 45°	2025-01-26 04:35:31		K2EJ-3		2.2 miles 44°	2025-01-26 04:41:46
K2EJ-9		2.2 miles 44°	2025-01-22 09:50:32		K2EJ-15		2.2 miles 43°	2025-01-26 04:43:49
KC3RJW-9		2.9 miles 194°	2024-12-31 17:04:34		KM4JRF B		3.0 miles 330°	2025-01-26 04:33:01
KM4JRF-B		3.0 miles 330°	2025-01-26 04:33:11		DW8795		3.2 miles 18°	2025-01-26 04:40:06
EW1762		3.5 miles 144°	2025-01-26 04:39:45		FW5836		4.3 miles 84°	2025-01-26 04:38:23
K2EJ-5		4.4 miles 151°	2025-01-14 04:34:09		K3VDR		4.4 miles 94°	2025-01-26 04:43:16
FW9110		4.4 miles 15°	2025-01-26 04:43:01		N3KEV-N		4.7 miles 8°	2025-01-09 22:59:33

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.