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APRS station AB4GT-B - show graphs
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Comment: 440 Voice 433.10000MHz +0.0000MHz
Location: 38°04.55' N 122°15.37' W - locator CM88UB98GE - show map - static map
2.0 miles South bearing 179° from Vallejo, Solano County, California, United States [?]
2.8 miles Northwest bearing 305° from Crockett, Contra Costa County, California, United States
22.6 miles Northeast bearing 23° from San Francisco, San Francisco County, California, United States
54.5 miles North bearing 339° from San Jose, Santa Clara County, California, United States
Last position: 2020-07-06 14:34:04 EDT (17m51s ago)
2020-07-06 11:34:04 PDT local time at Vallejo, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: AB4GT-B>APDG02 via TCPIP*,qAC,AB4GT-BS
Positions stored: 3
Packet rate: 1193 seconds between packets on average during 58463 seconds.
Other SSIDs: AB4GT AB4GT-DP
Stations near current position of AB4GT-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AB4GT B0.0 yards 0°2020-07-06 14:33:54 KM6TAT-71.7 miles 333°2020-07-03 18:15:39
AB4GT2.6 miles 16°2020-06-13 18:45:39 KM6TAU-tt3.1 miles 52°2020-06-16 14:13:16
KM6TAU3.1 miles 50°2020-06-19 01:29:16 KM6TAU-103.1 miles 50°2020-07-03 12:59:08
KM6TAU-53.1 miles 51°2020-06-22 16:16:06 CW08793.4 miles 198°2020-07-06 14:48:14
KM6TAU-93.4 miles 49°2020-06-22 14:57:25 KM6SGB-N4.1 miles 56°2020-07-06 13:58:27
KM6MRU4.6 miles 79°2020-06-30 21:09:36 KM6SGB4.7 miles 31°2020-06-19 23:18:28
FW45794.9 miles 204°2020-07-06 14:45:21 KN6MRK-114.9 miles 37°2020-07-04 02:30:00
KN6MRK4.9 miles 38°2020-07-06 11:41:40 KN6MRK-104.9 miles 37°2020-07-02 14:12:04
KK6USY5.4 miles 200°2020-06-13 12:45:24 KK6USY-N5.5 miles 205°2020-07-06 14:41:06
IRLP-74055.6 miles 106°2020-07-06 14:28:35 FW10585.7 miles 0°2020-07-06 14:46:05
About this site
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.
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