Comment:	448.725MHz P.R. SkyWarn. k
Location:	18°21.22' N 65°41.54' W - locator FK78DI64WV - show map 6.8 miles Northwest bearing 335° from Ceiba, Ceiba, Puerto Rico [?] 7.4 miles North bearing 340° from Aguas Claras, Ceiba, Puerto Rico 28.2 miles East bearing 106° from San Juan, San Juan, Puerto Rico 30.5 miles East bearing 96° from Bayamón, Bayamón, Puerto Rico
Last position:	2025-01-15 13:25:24 EST (17d 9h26m ago) 2025-01-15 14:25:24 AST local time at Ceiba, Puerto Rico [?]
Altitude:	24 ft
Course:	295°
Speed:	12 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	KP4NWS>APDR16 via TCPIP*,qAC,T2SYDNEY
Positions stored:	433
Other SSIDs:	KP4NWS-5 KP4NWS-10 KP4NWS-13 KP4NWS-N

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NP4ZB-10		1.1 miles 287°	2025-01-17 19:03:32		NP3MJ-10		1.1 miles 287°	2025-02-01 22:35:18
NP4ZB		1.1 miles 287°	2025-01-17 01:02:17		NP4KB		3.2 miles 139°	2025-02-01 22:49:52
WP4PW		3.3 miles 120°	2025-02-01 22:51:36		KP4/CE023		5.1 miles 228°	2025-01-07 17:45:34
KP4/CE019		5.4 miles 164°	2025-01-10 09:20:25		KP4PNP-N		6.8 miles 98°	2025-02-01 22:50:17
KP4/CE001		7.1 miles 245°	2025-01-20 10:09:21		KP4/M0PJE		7.1 miles 245°	2025-01-20 10:40:51
WP4TZ-7		7.3 miles 216°	2025-02-01 12:09:29		KP3N		7.3 miles 217°	2025-02-01 11:50:34
WP4TZ		7.3 miles 217°	2025-02-01 11:44:56		KP4/CE003		7.3 miles 217°	2025-02-01 09:38:23
KP4/CE017		7.7 miles 173°	2025-01-07 13:43:35		KP4/CE030		8.8 miles 185°	2025-01-07 13:34:38
KP4OD-2		9.6 miles 280°	2025-02-01 22:48:22		FW4300		12.5 miles 223°	2025-02-01 22:50:23
KP4ECO-1		13.2 miles 257°	2025-02-01 20:13:24		WP4TNV-R		14.7 miles 274°	2025-02-01 19:25:59

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.