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APRS station K6BIR-4 - show graphs
Location: 37°39.55' N 122°06.43' W - locator CM87WP78DE - show map
1.4 miles South bearing 189° from Cherryland, Alameda County, California, United States [?]
1.6 miles Southwest bearing 245° from Hayward, Alameda County, California, United States
18.8 miles Southeast bearing 115° from San Francisco, San Francisco County, California, United States
25.0 miles Northwest bearing 332° from San Jose, Santa Clara County, California, United States
Last position: 2024-05-09 16:53:23 EDT (13d 19h4m ago)
2024-05-09 13:53:23 PDT local time at Cherryland, United States [?]
Altitude: 0 ft
Course: 172°
Speed: 0 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: K6BIR-4>APT311 via WIDE1-1,WIDE2-1,qAR,K2DEN-10 (good)
Positions stored: 2
Other SSIDs: K6BIR-1 K6BIR-2 K6BIR
Stations near current position of K6BIR-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K38.1 yards 59°2024-05-09 16:12:16 K6BIR-1481.0 yards 270°2024-05-22 13:19:30
K6BIR-20.4 miles 263°2024-05-18 18:46:30 NA7SV-90.9 miles 312°2024-05-17 00:34:30
K6JRO-11.1 miles 174°2024-05-23 08:56:47 P-KO6AGZ1.2 miles 36°2024-05-22 18:01:26
N6MKY-71.6 miles 116°2024-05-15 01:57:16 K6EAU-51.8 miles 53°2024-05-17 22:29:48
FW39861.9 miles 214°2024-05-23 11:45:43 N6MKY-92.1 miles 124°2024-05-22 17:52:55
0 02.7 miles 15°2024-05-23 11:50:15 K6AEM B2.7 miles 15°2024-05-23 11:50:35
K6AEM-B2.7 miles 15°2024-05-23 11:50:45 K6AEM-N2.7 miles 15°2024-05-23 11:47:05
AE6XC-92.8 miles 49°2024-05-18 17:24:41 KF6HFJ3.1 miles 71°2024-05-23 11:45:10
C300129703.2 miles 148°2024-04-30 05:55:50 GW18353.3 miles 43°2024-05-23 11:45:53
KN6NPC3.5 miles 324°2024-04-27 19:10:43 W6VOM-133.8 miles 109°2024-05-23 11:41:42
Stations which heard K6BIR-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WA6TOW-2 2 2024-05-09 16:33:33 2024-05-09 16:53:23 CM87WP > CM87SN 21.5 miles 252° 2024-05-09 16:53:23
K2DEN-10 1 2024-05-09 16:53:23 2024-05-09 16:53:23 CM87WP > CM87TQ 16.5 miles 275° 2024-05-09 16:53:23

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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