Source callsign:	W3PRO-S
Comment:	440 Voice 444.200 +5.00
Location:	38°24.55' N 75°34.90' W - locator FM28FJ08EE - show map 3.2 miles South bearing 184° from Delmar, Wicomico County, Maryland, United States [?] 3.5 miles North bearing 16° from Salisbury, Wicomico County, Maryland, United States 82.3 miles Southeast bearing 137° from Baltimore, City of Baltimore, Maryland, United States 88.7 miles Southeast bearing 130° from Columbia, Howard County, Maryland, United States
Last position:	2024-05-12 09:38:46 EDT (4m28s ago) 2024-05-12 09:38:46 EDT local time at Delmar, United States [?]
Last path:	W3PRO-S>APJIO4 via TCPIP*,qAC,W3PRO-GS
Positions stored:	6
Others sourced by W3PRO-S:	W3PRO C

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W3PRO C		0.0 yards 0°	2024-05-12 09:38:46		W3PRO-B		0.0 yards 0°	2024-05-12 09:38:31
W3PRO-C		0.0 yards 0°	2024-05-12 09:38:31		KG6IMR-7		2.3 miles 130°	2024-05-11 15:47:39
N3HSK-D		5.1 miles 230°	2024-05-12 09:33:52		CW1767		5.1 miles 240°	2024-05-12 09:30:43
N3GJB-9		6.0 miles 100°	2024-05-11 14:58:09		GW1751		6.4 miles 200°	2024-05-12 09:40:27
WA3BMW		6.6 miles 134°	2024-05-07 13:51:04		146.82-		10.5 miles 308°	2024-05-12 09:40:34
KB3BMT-9		11.5 miles 21°	2024-04-26 13:51:03		KB3BMT-1		11.5 miles 21°	2024-05-12 09:34:17
KB3BMT-D		11.5 miles 21°	2024-05-11 06:58:37		WS3ARA-10		15.2 miles 47°	2024-05-12 09:21:25
W3MLK B		15.2 miles 47°	2024-05-12 09:25:51		W3MLK-B		15.2 miles 47°	2024-05-12 09:26:01
KG4MBP-9		15.4 miles 347°	2024-05-10 08:36:35		K3JOE B		15.6 miles 358°	2024-05-12 09:29:36
K3JOE-B		15.6 miles 358°	2024-05-12 09:29:46		K3JOE-N		15.6 miles 358°	2024-05-12 09:42:26

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.