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APRS station JA1SZN-9 - show graphs
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Comment: 433.300MHz 433.24,433.78MHz
Mic-E message: In service
Location: 35°25.02' N 139°21.86' E - locator PM95QK30RB - show map - static map
1.5 miles South bearing 170° from Atsugi, Kanagawa, Japan [?]
3.7 miles Northeast bearing 60° from Isehara, Kanagawa, Japan
15.8 miles West bearing 262° from Yokohama-shi, Kanagawa, Japan
26.3 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2021-06-17 10:16:27 EDT (14h29m ago)
2021-06-17 23:16:27 JST local time at Atsugi, Japan [?]
Altitude: 49 ft
Course: 254°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA1SZN-9>S5RUP2 via WIDE1-1,qAS,JQ1ZWR-4 (good)
Positions stored: 113443
Packet rate: 295 seconds between packets on average during 3832 seconds.
Other SSIDs: JA1SZN-7
Stations near current position of JA1SZN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7M3DZI-90.6 miles 325°2021-06-12 19:05:27 JG1PLA-90.8 miles 19°2021-06-13 01:03:17
JG1PLA0.8 miles 19°2021-06-18 00:01:44 JG1PLA-150.8 miles 19°2021-06-17 15:22:44
JG1PLA-71.0 miles 10°2021-06-13 01:01:36 JA1RBY-91.3 miles 56°2021-06-14 01:46:45
JA1RBY-131.3 miles 56°2021-06-18 00:13:36 JQ1ZWR-41.3 miles 56°2021-06-18 00:20:17
JGUPLJ-11.4 miles 12°2021-06-04 21:22:58 JR1CUL-71.4 miles 256°2021-06-02 03:35:07
JR1CUL-91.6 miles 250°2021-06-17 20:10:17 JF1BQZ-91.7 miles 11°2021-06-18 00:43:58
JN1VFF-41.8 miles 145°2021-06-17 10:06:42 JH1OXL2.0 miles 350°2021-06-17 05:28:57
JM1MTE-72.1 miles 308°2021-05-23 01:31:43 JM1XWY-92.1 miles 199°2021-06-17 18:42:33
JA6NGD-12.1 miles 310°2021-05-23 05:26:33 7K3OHQ-92.2 miles 321°2021-06-17 22:57:46
JP1YJX-I2.2 miles 101°2021-06-18 00:42:24 JE1SLV-142.5 miles 104°2021-06-17 23:12:01
Stations which heard JA1SZN-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-4 70 2021-05-31 22:06:14 2021-06-17 09:25:10 PM95PJ > PM95UN 22.8 miles 60° 2021-06-07 22:43:19
JQ1ZWR-4 298 2021-05-31 21:46:07 2021-06-17 10:16:27 JF04AQ > PM95QK 10158.5 miles 78° 2021-06-07 20:13:21
JS1YAB-4 62 2021-05-31 22:04:04 2021-06-17 09:23:00 PM95QJ > PM95OP 16.4 miles 341° 2021-06-07 20:22:02

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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