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APRS station K6BIR-1 - show graphs
Last status:
Location: 37°39.56' N 122°06.44' W - locator CM87WP78CF - show map
6.5 miles Northwest bearing 312° from Union City, 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: 2025-01-20 22:43:14 EST (9h46m ago)
2025-01-20 19:43:14 PST local time at Union City, United States [?]
Altitude: 42 ft
Course: 179°
Speed: 0 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: K6BIR-1>APT311 via WA6TOW-2,WIDE1*,WIDE2-1,qAR,AE6DC-5 (good)
Positions stored: 22293
Other SSIDs: K6BIR K6BIR-2 K6BIR-4
Stations near current position of K6BIR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K6BIR15.4 yards 90°2025-01-13 21:22:58 K6BIR-20.3 miles 185°2024-12-25 18:07:41
KO6GLU0.9 miles 187°2024-12-26 15:14:00 KO6GLU-100.9 miles 187°2025-01-05 14:29:20
KO6GLU-70.9 miles 188°2025-01-03 15:21:51 KN6FUN0.9 miles 100°2025-01-06 01:40:15
FW39861.9 miles 213°2025-01-21 08:15:47 0 02.7 miles 16°2025-01-21 08:20:03
K6AEM B2.7 miles 16°2025-01-21 08:20:13 K6AEM-B2.7 miles 16°2025-01-21 08:20:23
K6AEM-N2.7 miles 16°2025-01-21 08:14:23 K6AEM-D2.7 miles 16°2025-01-21 08:14:43
AE6XC-93.1 miles 338°2025-01-19 17:42:25 n6aca-123.2 miles 102°2025-01-19 20:22:31
GW18353.3 miles 43°2025-01-21 08:15:33 W6VOM-133.8 miles 109°2025-01-21 08:24:50
EW98563.9 miles 29°2025-01-21 08:16:04 FW14704.1 miles 82°2025-01-21 08:15:47
DW35604.4 miles 95°2025-01-21 08:25:22 AC6SO-B4.5 miles 352°2025-01-21 08:27:52
Stations which heard K6BIR-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WR6ABD 2 2025-01-20 16:01:31 2025-01-20 16:07:36 CM87WP > CM97BC 39.1 miles 159° 2025-01-20 16:01:31
W6CX-3 3 2025-01-20 15:57:30 2025-01-20 19:25:08 CM87WO > CM97BV 21.7 miles 30° 2025-01-20 19:25:08
WA6TOW-2 17 2025-01-08 16:18:56 2025-01-20 22:43:14 CM87XO > CM87SN 23.0 miles 262° 2025-01-20 16:47:44
BKELEY 1 2025-01-20 18:31:13 2025-01-20 18:31:13 CM87XO > CM87VU 19.7 miles 335° 2025-01-20 18:31:13
K6ER-9 2 2025-01-13 13:08:07 2025-01-20 17:16:43 CM87WP > CM87SU 25.2 miles 301° 2025-01-13 13:08:07

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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