Location:	39°51.35' N 76°48.41' W - locator FM19OU35EJ - show map 7.1 miles Southwest bearing 215° from Grantley, York County, Pennsylvania, United States [?] 7.3 miles Southwest bearing 204° from West York, York County, Pennsylvania, United States 40.4 miles North bearing 345° from Baltimore, City of Baltimore, Maryland, United States 67.5 miles North bearing 10° from Washington, D. C., Washington, D.C., United States
Last position:	2024-06-11 11:51:45 EDT (156d 23h28m ago) 2024-06-11 11:51:45 EDT local time at Grantley, United States [?]
Altitude:	837 ft
Device:	Icom: IC-5100 (D-Star)
Last path:	AB3BO-B>API510 via DSTAR*,qAS,N1CML-G
Positions stored:	5
Other SSIDs:	AB3BO AB3BO-1 AB3BO-7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
AB3BO-7		25.5 yards 36°	2024-11-08 12:10:23		AB3BO-1		25.5 yards 36°	2024-11-14 14:47:16
AB3BO		41.3 yards 0°	2024-11-14 19:29:07		AI3KS		3.9 miles 328°	2024-11-11 09:58:29
KC3EWN-9		5.0 miles 95°	2024-11-15 10:05:36		N3UOO-3		5.5 miles 3°	2024-11-15 10:10:20
DW9330		6.7 miles 49°	2024-11-15 10:20:07		k3led		7.0 miles 26°	2024-10-29 17:56:48
GW2021		7.3 miles 303°	2024-11-15 10:16:11		W3/PD-028		7.5 miles 271°	2024-11-04 10:01:05
N3UOO-7		7.6 miles 15°	2024-11-07 17:43:25		N3ASA-7		8.0 miles 44°	2024-11-11 15:54:20
EW2984		8.0 miles 41°	2024-11-15 10:15:20		Shiloh		8.0 miles 359°	2024-11-15 10:16:00
K3HIL-7		8.7 miles 120°	2024-11-09 20:53:06		KC3VZS		9.2 miles 45°	2024-10-21 15:33:48
N3GTK-7		9.2 miles 50°	2024-10-18 11:55:17		EW1687		9.4 miles 347°	2024-11-15 10:16:02
EW7558		10.1 miles 16°	2024-11-15 10:15:21		W3ADC		10.5 miles 231°	2024-11-15 10:20:41

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.