Comment:	146.520MHz https://aprsdroid.org/
Location:	38°23.57' N 122°22.03' W - locator CM88TJ54WG - show map 0.7 miles Southwest bearing 210° from Yountville, Napa County, California, United States [?] 7.9 miles Northwest bearing 326° from Napa, Napa County, California, United States 42.8 miles North bearing 4° from San Francisco, San Francisco County, California, United States 77.2 miles North bearing 341° from San Jose, Santa Clara County, California, United States
Last position:	2024-04-13 19:06:57 EDT (36d 21h16m ago) 2024-04-13 16:06:57 PDT local time at Yountville, United States [?]
Altitude:	300 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6DDU-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	91

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KK6BXP-9		0.6 miles 48°	2024-05-20 16:02:12		AA6AV-10		5.1 miles 149°	2024-05-20 16:20:05
GW0390		7.8 miles 207°	2024-05-20 16:15:50		146.205SM		7.8 miles 215°	2024-05-20 16:17:03
FW9598		8.5 miles 227°	2024-05-20 16:20:31		HFEST-22v		8.5 miles 217°	2024-04-28 02:31:02
FW0685		8.6 miles 291°	2024-05-20 16:15:30		NJ6E-6		8.6 miles 209°	2024-05-20 16:23:30
WE3LIN-9		9.1 miles 146°	2024-04-28 11:21:31		GW4348		9.6 miles 213°	2024-05-20 16:23:03
KI6TDP		9.6 miles 215°	2024-05-20 16:07:55		EW9543		10.3 miles 265°	2024-05-20 16:15:04
FW7520		10.8 miles 193°	2024-05-20 16:20:19		FW4326		11.6 miles 238°	2024-05-20 16:15:28
FW4472		11.9 miles 330°	2024-05-20 16:15:12		WB6TMS-5		11.9 miles 255°	2024-05-20 16:06:01
ACS-NET		12.4 miles 259°	2024-05-20 16:06:07		146.91Mhz		12.4 miles 251°	2024-05-20 16:20:13
145.350SM		12.6 miles 248°	2024-05-20 16:13:04		146.730SR		12.7 miles 262°	2024-05-20 15:58:03

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.