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APRS station JA8TDL-9 - show graphs
Comment: 433.000MHz 144.54(T:77.0) Voice
Mic-E message: Off duty
Location: 43°05.69' N 141°22.93' E - locator QN03QC52US - show map
2.8 miles Northeast bearing 40° from Sapporo-shi, Hokkaidō, Japan [?]
10.1 miles South bearing 172° from Ishikari, Hokkaidō, Japan
10.8 miles Southwest bearing 219° from Tōbetsu, Hokkaidō, Japan
67.9 miles Southwest bearing 227° from Asahikawa, Hokkaidō, Japan
Last position: 2025-02-01 21:08:28 EST (4d 13h14m ago)
2025-02-02 11:08:28 JST local time at Sapporo-shi, Japan [?]
Altitude: 39 ft
Course: 90°
Speed: 11 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA8TDL-9>TSPUV9 via qAR,JR8YNS-10
Positions stored: 8227
Stations near current position of JA8TDL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH8GKH-90.5 miles 255°2025-02-05 01:47:25 JI8GRX1.4 miles 135°2025-02-06 09:56:00
JH8XVH-i1.4 miles 182°2025-02-02 22:28:00 JE8MDA2.4 miles 280°2025-01-16 00:32:53
JR8PMV-92.6 miles 35°2025-01-13 18:58:19 JE8MDA-D2.7 miles 291°2025-02-04 20:44:21
JA8XMC-122.8 miles 120°2025-02-06 03:05:22 JG8NJH-92.9 miles 191°2025-02-01 00:02:25
JE8MDA-53.2 miles 293°2025-02-04 20:42:09 JE8MDA-93.3 miles 293°2025-02-06 03:08:55
gw07613.3 miles 219°2025-02-06 10:22:39 JH8LBA-93.4 miles 228°2025-02-06 05:14:25
JH2UGS3.5 miles 217°2025-01-08 18:57:26 JP1BEG3.5 miles 217°2025-01-26 16:10:58
JA0VZW-93.6 miles 242°2025-02-05 00:33:09 JL8JFX-93.8 miles 237°2025-02-01 00:56:12
JL8JFX-53.8 miles 236°2025-02-06 07:01:12 JE6TUP-53.9 miles 256°2025-01-22 21:29:43
JI8ODD-94.1 miles 330°2025-02-02 04:57:51 W6IB-54.8 miles 203°2025-01-18 02:11:11
Stations which heard JA8TDL-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR8YNS-10 11 2025-02-01 18:11:14 2025-02-01 21:08:28 QN03RA > QN03OC 11.6 miles 300° 2025-02-01 20:57:36
JR8YJZ-10 7 2025-02-01 18:14:23 2025-02-01 20:53:36 QN02SW > QN03QG 22.6 miles 348° 2025-02-01 20:49:36
JR8YOM-10 4 2025-02-01 18:23:24 2025-02-01 20:59:36 QN02RX > QN03QA 6.4 miles 284° 2025-02-01 18:31:24
JR8YMD-10 17 2025-02-01 18:35:24 2025-02-01 20:41:36 QN02SW > QN02TU 10.5 miles 139° 2025-02-01 18:35:24
JR8YQU-10 5 2025-02-01 18:37:24 2025-02-01 20:47:36 QN02SW > QN02XP 28.9 miles 136° 2025-02-01 20:47:36

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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