Source callsign:	K6AEM-S
Comment:	440 Voice 443.20000MHz +0.0000MHz
Location:	37°41.81' N 122°05.64' W - locator CM87WQ87RF - show map 0.5 miles Northwest bearing 294° from Castro Valley, Alameda County, California, United States [?] 1.1 miles East bearing 82° from Ashland, Alameda County, California, United States 18.6 miles East bearing 107° from San Francisco, San Francisco County, California, United States 27.0 miles Northwest bearing 336° from San Jose, Santa Clara County, California, United States
Last position:	2024-06-21 01:41:29 EDT (3m30s ago) 2024-06-20 22:41:29 PDT local time at Castro Valley, United States [?]
Altitude:	10 ft
Last path:	K6AEM-S>APDG01 via TCPIP*,qAC,K6AEM-GS
Positions stored:	5
Others sourced by K6AEM-S:	0 0

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
0 0		0.0 yards 0°	2024-06-21 01:41:09		K6AEM-B		0.0 yards 0°	2024-06-21 01:41:39
K6AEM-N		0.0 yards 0°	2024-06-21 01:42:29		EW9856		1.5 miles 55°	2024-06-21 01:31:00
GW1835		1.5 miles 98°	2024-06-21 01:30:36		AE6XC-9		1.6 miles 120°	2024-06-20 16:07:30
P-KO6AGZ		1.6 miles 180°	2024-06-03 15:01:32		W8MEJ-11		1.7 miles 53°	2024-06-12 21:56:42
W8MEJ-9		1.7 miles 53°	2024-05-23 02:12:49		W8MEJ-N		1.7 miles 53°	2024-05-22 11:34:11
W8MEJ		1.7 miles 53°	2024-05-22 18:47:41		KC6SSM-9		2.0 miles 161°	2024-06-20 20:41:54
N6SGT-11		2.1 miles 38°	2024-06-12 22:49:07		W8MEJ-15		2.2 miles 200°	2024-06-06 14:33:05
AC6SO-B		2.3 miles 324°	2024-06-21 01:27:23		AC6SO-A		2.3 miles 324°	2024-06-21 01:27:23
AC6SO A		2.3 miles 324°	2024-06-21 01:27:38		AC6SO AD		2.3 miles 324°	2024-06-21 01:27:38
AC6SO B		2.3 miles 324°	2024-06-21 01:27:38		W6/NC-432		2.4 miles 324°	2024-06-09 20:25:14

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.