Source callsign:	KC3EDN-S
Comment:	70cm Voice (D-Star) 434.60000MHz +0.0000MHz
Location:	39°01.79' N 76°26.40' W - locator FM19SA77ED - show map 4.0 miles Northeast bearing 40° from Naval Academy, Anne Arundel County, Maryland, United States [?] 4.5 miles Northeast bearing 38° from Annapolis, Anne Arundel County, Maryland, United States 20.2 miles Southeast bearing 153° from Baltimore, City of Baltimore, Maryland, United States 93.2 miles Southwest bearing 227° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-01-20 17:34:58 EST (4d 5h58m ago) 2025-01-20 17:34:58 EST local time at Naval Academy, United States [?]
Altitude:	10 ft
Last path:	KC3EDN-S>APDG01 via TCPIP*,qAC,KC3EDN-GS
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KC3EDN-B		0.0 yards 0°	2025-01-20 17:35:08		KC3EDN-7		16.0 yards 90°	2025-01-20 10:53:58
K3TH-7		0.4 miles 136°	2025-01-11 14:21:20		AB3YY-10		1.0 miles 251°	2025-01-24 22:45:36
N3HU-10		1.0 miles 251°	2025-01-24 23:13:34		KB3LMC-9		1.2 miles 124°	2025-01-02 09:24:29
FW7211		1.2 miles 152°	2025-01-24 23:32:58		EW5391		1.3 miles 41°	2025-01-24 23:32:17
N3MNT B		1.5 miles 236°	2025-01-11 22:41:41		N3MNT-B		1.5 miles 236°	2025-01-11 22:41:51
N3MNT		1.5 miles 236°	2025-01-11 12:58:01		KG4K-1		2.0 miles 194°	2024-12-26 09:00:51
KG4K-13		2.0 miles 194°	2025-01-24 23:29:06		KG4K-10		2.0 miles 194°	2025-01-22 08:32:40
KC3QOR		3.0 miles 232°	2025-01-12 18:53:36		KC3QOR-7		3.1 miles 242°	2025-01-12 19:40:06
W3ADO		3.9 miles 218°	2025-01-24 22:25:05		KC3FCQ B		3.9 miles 295°	2025-01-24 23:16:35
KC3FCQ-B		3.9 miles 295°	2025-01-24 23:16:45		P-KC3FCQ		3.9 miles 295°	2025-01-24 23:00:44

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.