Comment:	431.600MHz https://aprsdroid.org/
Location:	14°36.50' N 121°11.50' E - locator PK04OO35AX - show map 1.9 miles Northeast bearing 36° from Antipolo, Province of Rizal, Calabarzon, Philippines [?] 7.7 miles Southeast bearing 144° from San Mateo, Province of Rizal, Calabarzon, Philippines 9.8 miles East bearing 107° from Quezon City, Quezon City, National Capital Region, Philippines 14.0 miles East bearing 89° from Manila, National Capital Region, Philippines
Last position:	2025-01-18 15:34:12 EST (3d 3h54m ago) 2025-01-19 04:34:12 PST local time at Antipolo, Philippines [?]
Altitude:	946 ft
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Device:	Open Source: APRSdroid (app, Android)
Last path:	N2RAC-10>APDR17 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	887

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DU2XXR-2		1.3 miles 233°	2025-01-21 19:20:18		ANTIPO-10		1.7 miles 215°	2025-01-21 19:15:36
NF0O-10		2.6 miles 26°	2025-01-21 19:11:12		NF0O-9		3.2 miles 356°	2025-01-07 02:01:28
4G1GOG-N		4.8 miles 304°	2025-01-21 19:14:50		DV1CRJ-N		6.6 miles 296°	2025-01-19 01:58:49
K2EMD-4		7.7 miles 250°	2025-01-16 02:01:15		K2EMD-2		7.7 miles 260°	2025-01-17 02:35:56
DU1ZC-1		8.2 miles 257°	2025-01-21 19:15:46		OH6GPB-5		8.4 miles 138°	2025-01-12 05:41:54
K2EMD-1		9.0 miles 268°	2025-01-18 21:35:40		4F9INC		9.3 miles 330°	2025-01-21 11:25:49
4H1QIH-13		9.5 miles 268°	2025-01-17 18:55:46		4F9INC-10		9.7 miles 338°	2025-01-13 18:26:42
4F9INC-Y		9.7 miles 338°	2025-01-17 15:51:11		4F9INC-5		9.8 miles 338°	2025-01-17 09:41:28
DU1YQ		9.9 miles 286°	2025-01-21 01:25:50		DW1HBF-N		10.0 miles 287°	2025-01-21 18:46:05
4F1AS-10		10.1 miles 312°	2025-01-21 19:20:48		4G1AMK-9		10.3 miles 245°	2025-01-19 04:03:01

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.