callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
K7THJ		11.8 km 285°	2025-02-10 19:20:02		GW5403		17.0 km 161°	2025-02-10 19:21:45
KJ7ZJW-7		28.4 km 94°	2025-02-07 18:49:21		W7AZY-5		31.4 km 265°	2025-02-03 04:40:21
KE6GVK-T		36.8 km 94°	2025-02-06 22:29:27		W7A/AE043		38.1 km 202°	2025-02-08 04:55:00
KE6GVK-3		38.1 km 95°	2025-01-17 03:43:15		KE6GVK-1		38.1 km 95°	2025-01-17 03:30:05
KE6GVK-H		38.1 km 95°	2025-02-10 18:20:45		KE6GVK-P		38.1 km 95°	2025-02-10 01:50:10
PORTER		38.1 km 202°	2025-02-10 19:04:19		146.760PM		38.1 km 202°	2025-02-09 17:59:37
FW4060		42.4 km 209°	2025-02-10 19:20:06		KK7GB-2		42.4 km 209°	2025-02-09 19:23:29
AD7W-7		43.8 km 205°	2025-02-08 09:06:24		AD7W-8		43.8 km 205°	2025-02-08 08:42:30
AD7W-1		43.8 km 205°	2025-02-10 19:02:00		KF7EOS-9		44.9 km 118°	2025-02-02 05:40:36
KK7TDM-9		44.9 km 202°	2025-01-27 17:01:00		W7EH		48.1 km 321°	2025-02-10 19:07:14
KE6GVK B		52.0 km 83°	2025-02-10 19:04:59		KE6GVK-B		52.0 km 83°	2025-02-10 19:05:00
W7A/AP037		64.2 km 128°	2025-01-22 00:50:30		W5LMM-7		69.8 km 126°	2025-01-22 00:03:12
KJ7MV-8		70.2 km 262°	2025-02-07 01:11:08		KJ7MV-9		70.2 km 262°	2025-01-28 15:25:24
EW3049		72.4 km 260°	2025-02-10 19:15:13

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.