callsign		distance	last heard - EST		callsign		distance	last heard - EST
KX4LW B		18.2 miles 327°	2025-01-24 12:08:56		KX4LW-B		18.2 miles 327°	2025-01-24 12:09:06
EW6014		19.5 miles 331°	2025-02-08 00:15:48		EW7698		20.4 miles 348°	2025-02-08 00:23:23
W4MWM-12		21.5 miles 292°	2025-01-16 12:04:09		FW9658		22.6 miles 351°	2025-02-08 00:15:22
FW3019		23.0 miles 342°	2025-02-08 00:21:33		GW0818		25.3 miles 269°	2025-02-08 00:15:45
GW5937		26.2 miles 273°	2025-02-08 00:23:06		K4YGD		26.7 miles 284°	2025-01-11 14:38:31
KK4SGC A		27.7 miles 291°	2025-02-08 00:11:37		KK4SGC AD		27.7 miles 291°	2025-02-08 00:11:37
KK4SGC B		27.7 miles 291°	2025-02-08 00:11:37		KK4SGC C		27.7 miles 291°	2025-02-08 00:11:37
KK4SGC-B		27.7 miles 291°	2025-02-08 00:11:22		KK4SGC-C		27.7 miles 291°	2025-02-08 00:11:22
KK4SGC-A		27.7 miles 291°	2025-02-08 00:11:22		FW7647		27.9 miles 276°	2025-02-08 00:22:22
W4DOD-1		29.2 miles 324°	2025-02-08 00:23:16		W4DOD		29.6 miles 325°	2025-02-07 15:20:06
W4DODiphone		29.6 miles 325°	2025-02-05 15:41:52		W4DOD-9		29.7 miles 325°	2025-02-07 17:14:55
N1LMF-2		29.7 miles 295°	2025-01-11 20:08:51		EW1557		30.0 miles 329°	2025-02-08 00:16:27
W4LHS-10		30.4 miles 295°	2025-02-08 00:18:28		N1RCW-1		30.9 miles 322°	2025-02-08 00:22:19
N1RCW		31.2 miles 322°	2025-02-08 00:20:29		N1RCW-15		31.2 miles 322°	2025-01-12 15:23:15
N1RCW-6		31.5 miles 322°	2025-02-08 00:10:58		WB1DXN-8		33.3 miles 323°	2025-02-07 14:50:02
WB1DXN		33.3 miles 323°	2025-02-07 15:05:42		WB1DXN B		33.3 miles 324°	2025-02-08 00:25:32
WB1DXN-B		33.3 miles 324°	2025-02-08 00:25:42		KQ4TAY		33.4 miles 269°	2025-01-26 15:26:20
KN4TIN-8		34.0 miles 299°	2025-02-05 12:40:47		KM4SPL-D		34.9 miles 280°	2025-01-22 23:04:44
KN4TIN-5		35.4 miles 288°	2025-02-05 09:44:59		KW4EVR-7		35.8 miles 293°	2025-01-30 13:19:32
KM4SPL-7		36.6 miles 289°	2025-01-09 01:10:25		CHSSMW10A		37.1 miles 51°	2025-02-01 01:17:34
CHSMWS10A		37.5 miles 51°	2025-02-01 01:17:34		N4WGM-9		39.1 miles 301°	2025-01-22 12:49:48
EW8090		42.6 miles 301°	2025-02-08 00:24:03		K9SDR		42.9 miles 303°	2025-01-10 00:40:22
K9SDR-2		42.9 miles 303°	2025-02-02 17:05:44		N4VAD		44.5 miles 296°	2025-01-12 18:11:13
GW3904		44.6 miles 247°	2025-02-08 00:22:28		AF4VH-10		44.8 miles 300°	2025-02-08 00:15:18

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.