Location:	39°23.62' N 76°30.64' W - locator FM19RJ84RL - show map 4.2 miles Northwest bearing 337° from Rossville, Baltimore County, Maryland, United States [?] 4.2 miles West bearing 279° from White Marsh, Baltimore County, Maryland, United States 9.0 miles Northeast bearing 37° from Baltimore, City of Baltimore, Maryland, United States 81.3 miles Southwest bearing 242° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-01-14 12:58:02 EST (18d 7h17m ago) 2025-01-14 12:58:02 EST local time at Rossville, United States [?]
Speed:	2 MPH
Device:	Icom: IC-4100 (D-Star)
Last path:	N3SBP>API410 via DSTAR*,qAR,W3DHS-C
Positions stored:	17127
Other SSIDs:	N3SBP-L N3SBP-D N3SBP-B N3SBP-T N3SBP-8

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3SBP T		102.9 yards 142°	2025-02-01 15:38:10		N3SBP-T		102.9 yards 142°	2025-02-01 15:38:20
N3SBP D		212.5 yards 163°	2025-02-01 20:00:27		N3SBP-D		212.5 yards 163°	2025-02-01 20:00:27
N3SBP B		212.5 yards 163°	2025-02-01 19:54:37		N3SBP-B		212.5 yards 163°	2025-02-01 19:54:47
N3SBP-8		357.7 yards 195°	2025-02-01 08:18:40		N3SBP L		0.3 miles 99°	2025-02-01 20:14:34
N3SBP-L		0.3 miles 99°	2025-02-01 20:14:44		W3UAV-7		1.4 miles 322°	2025-01-12 16:02:55
CW0608		2.0 miles 33°	2025-02-01 20:08:06		N3FHW-3		2.5 miles 189°	2025-01-10 15:50:08
4PN2VRG-9		2.9 miles 138°	2025-01-15 08:58:40		FW4457		2.9 miles 108°	2025-02-01 20:15:26
KQ4ZQL-7-i		3.0 miles 186°	2025-01-05 12:32:17		N3OZD-9		3.3 miles 21°	2025-01-22 13:54:29
N3OZD-10		3.3 miles 16°	2025-02-01 20:09:46		N3JAS-9		3.8 miles 120°	2025-02-01 20:09:11
FW2837		3.8 miles 188°	2025-02-01 20:07:02		FW1400		3.8 miles 22°	2025-01-29 19:44:54

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.