callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SR4DIG		20.7 yards 0°	2024-06-15 13:46:22		SP4RV-9		23.1 yards 213°	2024-06-04 13:30:02
SR4DIG MB		23.1 yards 213°	2024-06-15 06:20:44		SR4DIG-13		62.0 yards 12°	2024-06-15 06:29:09
SQ4MSV-12		149.6 yards 313°	2024-06-13 17:19:32		SQ4Q-7		0.4 miles 12°	2024-06-07 05:06:58
SP4WRD-5		1.4 miles 141°	2024-06-15 09:03:37		SQ4PKO		1.4 miles 178°	2024-06-14 23:24:33
SQ4BSG-9		1.8 miles 114°	2024-06-14 12:02:11		SR4UBI-DP		1.8 miles 259°	2024-06-15 14:41:33
SQ4CTP		1.8 miles 129°	2024-06-01 11:54:29		SP4APB-1		1.9 miles 62°	2024-06-11 11:22:34
SP4APB-2		1.9 miles 62°	2024-06-11 11:27:35		SP4UBW-18		2.0 miles 283°	2024-05-26 16:48:33
SP4IZK-10		2.4 miles 295°	2024-06-09 01:13:39		GW2167		2.5 miles 119°	2024-06-15 14:42:03
SP4RV-5		2.5 miles 233°	2024-06-03 12:30:10		SQ4HWI-6		2.7 miles 31°	2024-05-31 07:40:07
HF4112		2.9 miles 289°	2024-06-01 13:54:38		HF4112P		2.9 miles 288°	2024-06-15 14:27:58
SP4DLD		3.0 miles 289°	2024-06-15 14:28:58		SP4DLD-9		3.0 miles 290°	2024-06-13 23:56:00
SP4JLT-14		3.7 miles 179°	2024-06-15 14:30:35		SP4JLT-4		3.7 miles 179°	2024-06-15 14:40:01
SP4JLT-1		3.7 miles 178°	2024-06-13 08:57:42		GW2233		3.7 miles 11°	2024-06-15 14:41:04
LoRaWAN		3.9 miles 223°	2024-06-11 07:00:05		SP4MK-2		3.9 miles 223°	2024-06-11 06:49:55
SP4MK		3.9 miles 223°	2024-06-11 07:00:02		SP4EBD		4.2 miles 281°	2024-06-12 14:04:45
SQ4P-1		4.3 miles 282°	2024-06-09 09:46:59		SP4NLG-6		5.0 miles 210°	2024-06-15 14:23:37
SP1ASH-12		5.0 miles 289°	2024-06-15 06:27:41		SP4FEU		6.5 miles 206°	2024-06-15 14:28:18
SP4FEU-Y		6.5 miles 206°	2024-06-02 11:32:28		SP4JEY-N		6.8 miles 206°	2024-06-15 14:34:58
SR4BI		8.6 miles 193°	2024-06-15 14:27:53		SR4BI-DP		8.6 miles 193°	2024-06-15 14:41:33
SR4X-FM		8.7 miles 193°	2024-05-21 05:40:02		SR4BI-D		8.7 miles 193°	2024-06-02 11:39:48
SP4TSH		9.6 miles 187°	2024-06-15 06:30:27		SP4TSH-7		9.6 miles 187°	2024-06-12 07:23:24
SQ4KBF-2		10.1 miles 213°	2024-05-24 03:16:48		SQ4G B		10.3 miles 283°	2024-05-18 05:32:40
SQ4G-B		10.3 miles 283°	2024-05-18 05:32:41		SQ4BSG-7		11.6 miles 281°	2024-06-02 06:43:24
SP4AWS-5		12.3 miles 79°	2024-05-23 14:45:46		SN112P		13.5 miles 254°	2024-06-15 14:28:03
SP4PBI-Y		15.8 miles 227°	2024-05-18 13:22:02		SP4SRT-N		15.8 miles 229°	2024-06-15 14:23:09
SQ4JEN-9		18.5 miles 341°	2024-06-13 13:49:01		439.375AS		22.3 miles 34°	2024-06-15 14:28:08
145.575AS		22.8 miles 35°	2024-06-15 14:28:13		SQ4RD-D		24.2 miles 320°	2024-05-17 05:59:43
SZPITAL.		26.1 miles 178°	2024-06-15 14:28:23		SP4JLT-15		26.4 miles 90°	2024-06-09 05:15:33
SP4JLT-6		26.6 miles 87°	2024-06-09 05:16:24		SP4JLT-13		26.6 miles 87°	2024-06-09 05:16:48
.SZPITAL		31.4 miles 241°	2024-06-15 14:28:28		SQ4LOL-15		31.6 miles 150°	2024-06-15 14:41:50
SQ4LOL-13		31.6 miles 150°	2024-06-15 14:37:40		SQ4LOL-12		31.6 miles 150°	2024-06-15 14:41:50
SQ4LOL-D		31.6 miles 150°	2024-06-15 14:37:46		SQ4LOL-9		31.6 miles 150°	2024-06-12 15:07:39
SQ4MUI		31.9 miles 147°	2024-06-15 14:40:53		SQ4MUI-13		31.9 miles 147°	2024-06-15 14:40:53
OSOWIEC		31.9 miles 316°	2024-06-15 14:42:03		SQ4MUI-7		31.9 miles 147°	2024-05-17 07:48:53
SQ4MUI-FM		32.0 miles 147°	2024-06-15 14:30:02

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.