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APRS station JK8SBF-9 - show graphs
Mic-E message: Off duty
Location: 42°59.27' N 141°18.56' E - locator QN02PX77CB - show map
5.6 miles South bearing 200° from Sapporo-shi, Hokkaidō, Japan [?]
17.5 miles South bearing 187° from Ishikari, Hokkaidō, Japan
75.7 miles Southwest bearing 225° from Asahikawa, Hokkaidō, Japan
Last position: 2025-01-30 02:39:27 EST (13h56m ago)
2025-01-30 16:39:27 JST local time at Sapporo-shi, Japan [?]
Altitude: 646 ft
Course: 220°
Speed: 16 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JK8SBF-9>TRUYR7 via qAR,JR8YQU-10
Positions stored: 119
Packet rate: 122 seconds between packets on average during 4890 seconds.
Other SSIDs: JK8SBF-7
Stations near current position of JK8SBF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA0VZW-92.2 miles 95°2025-01-28 15:50:22 JA8/IS0282.5 miles 15°2025-01-29 00:33:47
JR8YOM-102.5 miles 50°2025-01-30 16:34:22 JA8YFI3.4 miles 31°2025-01-30 16:32:23
W6IB-53.4 miles 31°2025-01-18 02:11:11 JA8EFI-93.4 miles 30°2025-01-27 20:06:27
JP8YDZ-I3.6 miles 80°2025-01-30 16:25:11 JE8KQR-93.7 miles 1°2025-01-30 16:35:02
JE8KQR-73.8 miles 1°2025-01-19 04:43:06 JA8TDL-94.8 miles 251°2025-01-29 23:24:36
JP1BEG4.9 miles 19°2025-01-26 16:10:58 JH2UGS4.9 miles 19°2025-01-08 18:57:26
JH8LBA-95.1 miles 8°2025-01-30 05:37:54 gw07615.1 miles 18°2025-01-30 16:35:03
JL8JFX-55.3 miles 5°2025-01-30 08:44:54 JA8IBG-N5.4 miles 23°2025-01-04 07:04:57
JA8IBG E5.4 miles 23°2025-01-04 20:54:19 JA8IBG-E5.4 miles 23°2025-01-04 20:54:29
JG8NJH-95.5 miles 36°2025-01-30 05:05:34 JL8JFX-95.5 miles 12°2025-01-30 02:51:39
Stations which heard JK8SBF-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR8YNS-10 73 2025-01-28 17:42:27 2025-01-30 02:14:45 QN03PA > QN03OC 9.2 miles 335° 2025-01-28 21:59:59
JR8YJZ-10 20 2025-01-28 21:18:29 2025-01-30 02:30:11 QN02PX > QN03QG 20.6 miles 14° 2025-01-28 22:11:18
JR8YOM-10 12 2025-01-28 21:58:01 2025-01-30 02:38:55 QN03PB > QN03QA 5.2 miles 143° 2025-01-30 01:59:38
JR8YMD-10 2 2025-01-29 16:36:16 2025-01-29 16:37:35 QN03PA > QN02TU 20.1 miles 124° 2025-01-29 16:37:35
JR8YQU-10 6 2025-01-28 22:04:48 2025-01-30 02:39:27 QN03PB > QN02XP 44.6 miles 130° 2025-01-29 16:50:42

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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