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APRS station YB3JF-9 - show graphs
Comment: YB3JF MOBILE TRACKER
Last status: YB3JF MOBILE TRACKER
Location: 7°26.63' S 112°43.17' E - locator OI62IN63IL - show map
503.6 yards North bearing 17° from Sidoarjo, East Java, Indonesia [?]
1.1 miles South bearing 194° from Buduran, East Java, Indonesia
13.6 miles South bearing 189° from Surabaya, East Java, Indonesia
37.5 miles North bearing 9° from Malang, East Java, Indonesia
Last position: 2025-02-04 14:14:37 EST (2s ago)
2025-02-05 02:14:37 WIB local time at Sidoarjo, Indonesia [?]
Altitude: 78 ft
Course: 102°
Speed: 0 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: YB3JF-9>APOTC1 via WIDE1-1,WIDE2-1,qAR,YH3NPX-4 (good)
Positions stored: 31368
Packet rate: 35 seconds between packets on average during 1723 seconds.
Other SSIDs: YB3JF-1 YB3JF YB3JF-2 YB3JF-5
Stations near current position of YB3JF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YB3JC-90.0 yards 0°2025-02-03 02:19:50 YB3JF-120.7 yards 180°2025-02-04 14:10:49
YB3JF29.1 yards 135°2025-02-03 04:36:44 Stephanus2.6 miles 126°2025-02-04 06:40:17
YC3BUS-95.0 miles 341°2025-01-29 05:49:38 YG3ART-107.8 miles 349°2025-01-27 02:32:53
YG3BRB8.7 miles 358°2025-02-03 18:53:06 YB3XGP-139.0 miles 13°2025-01-06 22:27:19
YB3XGP-59.1 miles 9°2025-02-04 14:04:43 YB3XGP-19.1 miles 9°2025-02-04 14:10:15
YB3TSJ-89.3 miles 11°2025-02-03 04:41:58 YE3ESW-D10.2 miles 31°2025-02-04 13:57:18
YB3RDW-D10.4 miles 342°2025-02-04 04:32:59 YB3RDW-1311.0 miles 335°2025-02-04 14:14:22
YB3RDW-811.0 miles 336°2025-02-02 07:32:32 YB3RDW-111.0 miles 335°2025-02-04 06:05:31
YB3RDW-911.0 miles 335°2025-01-26 10:52:24 YC3BUS-111.3 miles 356°2025-01-24 06:44:55
YD3YGY-D11.6 miles 348°2025-02-04 14:05:31 YB3JF-212.0 miles 217°2025-01-30 02:43:03
Stations which heard YB3JF-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
YH3NPX-1 1340 2025-01-31 21:14:12 2025-02-04 06:24:03 OI62IG > OI62JR 33.4 miles 15° 2025-02-02 04:46:34
YH3NPX-2 97 2025-01-31 23:13:53 2025-02-04 04:43:13 OI62HG > OI62HR 29.5 miles 355° 2025-02-01 22:46:17
YH3NPX-4 5259 2025-01-31 19:00:23 2025-02-04 14:14:37 OI62IS > OI62LC 47.4 miles 163° 2025-02-04 03:34:07

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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