callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BITUMEN PRINCESS 2		6.0 miles 5°	2024-05-28 07:47:06		KMTC MANILA		15.1 miles 277°	2024-06-07 04:25:08
THERASA BUOY 4 _98%		18.2 miles 86°	2024-05-18 07:24:21		HOLY SPIRIT		19.2 miles 42°	2024-05-20 22:29:26
ESTHER FISHING BOAT		21.7 miles 68°	2024-05-23 20:44:13		ESTHER NET 1_99%		21.8 miles 70°	2024-05-23 20:39:16
ESTHER BUOY 2_99%		23.2 miles 70°	2024-05-24 06:59:57		VIVIRT CITY LNG		25.4 miles 261°	2024-05-16 01:05:37
AP SLANO		26.0 miles 88°	2024-05-26 22:40:59		ESTHER NET 4_91%		26.9 miles 84°	2024-05-24 04:07:45
MATHEW		28.1 miles 50°	2024-05-19 09:44:30		KALOLIMNOS		29.1 miles 45°	2024-06-03 23:29:11
J J NET BUOY 1_97%		29.1 miles 69°	2024-05-23 20:14:15		GOD S GIFT BOAT JJ		29.2 miles 70°	2024-05-23 20:19:13
J J NET BUOY 2_46%		30.1 miles 73°	2024-05-22 22:33:12		JJ NET 3_99%		30.7 miles 75°	2024-05-23 23:09:13
ESTHER NET 3_99%		31.1 miles 105°	2024-05-24 18:30:00		ZHE HAI 511		31.4 miles 122°	2024-05-23 23:03:13
ESTHER NET 5_87%		37.5 miles 110°	2024-05-24 17:00:38		RICKY NET 6 92%		38.5 miles 108°	2024-05-19 20:22:09
ZHE HAI 1		41.1 miles 50°	2024-05-24 23:01:58		HALLELUYA		44.5 miles 79°	2024-05-22 22:33:12
BITUMEN PRINCESS		47.0 miles 297°	2024-05-28 22:29:24		GOLBON		48.7 miles 288°	2024-05-27 07:59:27

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.