Comment:	440.000MHz https://aprsdro
Location:	18°12.60' N 66°03.19' W - locator FK68XF30OJ - show map 1.7 miles South bearing 190° from Caguas, Caguas, Puerto Rico [?] 3.5 miles South bearing 194° from Bairoa, Caguas, Puerto Rico 14.7 miles Southeast bearing 153° from Bayamón, Bayamón, Puerto Rico 18.0 miles South bearing 169° from San Juan, San Juan, Puerto Rico
Last position:	2025-01-29 16:46:47 EST (3d 3h28m ago) 2025-01-29 17:46:47 AST local time at Caguas, Puerto Rico [?]
Altitude:	231 ft
Course:	253°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	NP4MK-10>APDR16 via TCPIP*,qAC,T2EDM
Positions stored:	617
Other SSIDs:	NP4MK NP4MK-N NP4MK-1 NP4MK-D NP4MK
Last heard a station directly:	2024-12-05 07:08:46 EST (58d 13h6m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NP4MK		3.7 yards 109°	2025-01-29 16:50:46		NP4MK-1		18.5 yards 270°	2025-01-18 05:15:22
NP4MK-N		20.7 yards 180°	2025-01-28 14:10:01		EW6754		1.1 miles 33°	2025-02-01 20:00:01
WP4DMD-11		1.1 miles 69°	2025-02-01 20:03:47		WP4DMD-13		1.3 miles 36°	2025-02-01 19:56:59
WP4DMD-R		2.2 miles 94°	2025-02-01 20:06:39		GW4538		2.2 miles 7°	2025-02-01 20:12:05
KP4/CC042		2.5 miles 6°	2025-01-27 17:31:12		CW8822		2.7 miles 97°	2025-02-01 20:00:02
KP3MJ-i		2.9 miles 9°	2025-02-01 16:19:21		KP4DSV		3.1 miles 57°	2025-01-12 07:03:24
NP3LF-9		3.6 miles 204°	2025-01-15 17:48:24		NP3LF-4		3.6 miles 204°	2025-01-17 10:01:14
NP3LF-1		3.6 miles 204°	2025-01-17 18:11:37		KP4/CE020		4.4 miles 24°	2025-01-27 17:24:30
KP4/CE008		4.4 miles 204°	2025-01-27 17:35:21		WP4RBO-9		4.5 miles 234°	2025-02-01 16:02:47
WP4DMD-14		4.6 miles 10°	2025-02-01 19:57:01		KP4DSV-9		4.6 miles 131°	2025-01-11 16:35:58

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.