callsign		distance	last heard - EST		callsign		distance	last heard - EST
F1OLD-D		5.8 miles 130°	2025-02-01 20:08:09		F8AGN-1		12.0 miles 178°	2025-01-14 08:22:09
EL-F5IRP		14.0 miles 272°	2025-02-01 20:08:06		F5TND-4		15.8 miles 202°	2025-02-01 20:09:50
F6ZCU		17.1 miles 336°	2025-02-01 20:05:08		F4JWO-5		17.7 miles 15°	2025-01-27 09:20:12
f6kso-13		25.2 miles 2°	2025-01-26 22:18:03		F4ASK-3		26.7 miles 227°	2025-01-27 10:10:06
EL-F4LEO		27.2 miles 237°	2025-01-31 12:43:03		F1ZOQ-D		27.2 miles 269°	2025-02-01 19:49:12
F1ZOQ-R		27.2 miles 269°	2025-02-01 19:29:12		F4ENC		29.8 miles 313°	2025-02-01 19:45:13
EL-F6ZCA		30.0 miles 314°	2025-01-12 12:35:40		FW9558		31.7 miles 133°	2025-02-01 20:00:25
F4LDW-Y		34.1 miles 307°	2025-01-05 14:30:29		F4LDW-5		34.1 miles 307°	2025-01-25 04:38:08
P-F4LDW		34.1 miles 307°	2025-02-01 12:00:50		F4LDW-i		34.2 miles 307°	2025-01-15 00:52:43
F6ZAP-R		34.2 miles 307°	2025-02-01 18:43:45		F6ZAP B		34.2 miles 307°	2025-02-01 20:00:24
F6ZAP-B		34.2 miles 307°	2025-02-01 20:00:34		F4LDW B		34.2 miles 307°	2025-02-01 18:50:27
F4LDW-B		34.2 miles 307°	2025-02-01 18:50:37		F4LDW-R		34.2 miles 307°	2025-02-01 18:43:37
CW5839		36.5 miles 121°	2025-02-01 20:06:36		F4NYC-5		37.8 miles 241°	2025-01-05 03:20:40
SAN KU KAI		39.3 miles 242°	2025-01-15 05:28:05		769168422		44.0 miles 308°	2025-02-01 01:46:25

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.