Comment:	aprs.fi for iOS
Location:	38°48.21' N 77°02.35' W - locator FM18LT52HU - show map 2.4 miles Southwest bearing 244° from Glassmanor, Prince George's County, Maryland, United States [?] 6.3 miles South bearing 181° from Washington, D. C., Washington, D.C., United States 40.7 miles Southwest bearing 214° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2023-10-09 10:13:09 EDT (353d 9h11m ago) 2023-10-09 10:13:09 EDT local time at Glassmanor, United States [?]
Speed:	0 MPH
Last path:	N4UCM-4>aprs.fi via aprsfi-iOS
Positions stored:	4
Other SSIDs:	N4UCM N4UCM-9 N4UCM-9 N4UCM-7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W5CMO-7		0.7 miles 313°	2024-09-19 18:05:15		K4BWI-7		0.8 miles 243°	2024-09-26 14:51:43
W9TCE-9		1.3 miles 274°	2024-09-25 16:55:00		W4HFH-14		1.4 miles 255°	2024-09-26 19:07:56
KD4EBM-7		2.2 miles 271°	2024-09-18 19:12:01		GW3931		2.4 miles 342°	2024-09-26 19:24:17
W4PI-1		2.6 miles 215°	2024-09-26 19:00:16		WA6MPR-3		2.6 miles 22°	2024-09-20 14:19:08
GW1898		2.8 miles 210°	2024-09-26 19:15:25		KI4THF-4		3.1 miles 306°	2024-09-04 06:36:20
AC1AZ-10		3.1 miles 191°	2024-09-15 14:17:45		KE8OTP-N		3.3 miles 266°	2024-09-26 19:23:40
KE8OTP-R		3.3 miles 266°	2024-09-14 15:32:46		WA1EM-10		3.3 miles 357°	2024-09-26 04:55:20
CW6294		3.3 miles 285°	2024-09-26 19:12:00		N6HO-4		3.3 miles 359°	2024-09-20 15:47:13
FW6390		3.6 miles 136°	2024-09-26 19:15:58		W4HFH A		3.8 miles 290°	2024-09-26 19:12:36
W4HFH AD		3.8 miles 290°	2024-09-26 19:12:36		W4HFH C		3.8 miles 290°	2024-09-26 19:12:36

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.