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APRS station JR1FLD-4 - show graphs
Mic-E message: Off duty
Location: 35°25.55' N 139°37.85' E - locator PM95TK52QE - show map
1.7 miles Southwest bearing 203° from Yokohama-shi, Kanagawa, Japan [?]
10.9 miles East bearing 111° from Minami-rinkan, Kanagawa, Japan
18.5 miles South bearing 191° from Tokyo, Tōkyō, Japan
Last position: 2024-05-12 12:31:16 EDT (10d 11h30m ago)
2024-05-13 01:31:16 JST local time at Yokohama-shi, Japan [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course:
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JR1FLD-4>SURUUL via JA2YQQ-3,WIDE1*,qAR,JP1BHH-10 (good)
Positions stored: 1
Other SSIDs: JR1FLD-9 JR1FLD-Y
Stations near current position of JR1FLD-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1NJZ-90.7 miles 167°2024-05-15 06:25:00 JK1FLM1.2 miles 304°2024-05-03 22:54:13
VE6JKC-51.7 miles 16°2024-04-25 20:47:45 JK1VAD-91.7 miles 284°2024-05-22 18:15:42
JM1DZK-91.8 miles 209°2024-05-12 01:07:25 JA1UKM-72.0 miles 21°2024-05-14 20:29:20
JJ1JQX2.1 miles 347°2024-05-14 05:04:37 JK1SWT-92.4 miles 60°2024-05-18 20:54:07
JA1TOU-12.4 miles 289°2024-05-22 17:54:13 JP1YLP-I2.4 miles 227°2024-05-23 00:01:14
JH1GDF-92.5 miles 286°2024-05-18 22:51:18 JH1PBO2.8 miles 194°2024-05-04 14:15:23
JO1NII3.2 miles 236°2024-05-18 09:58:22 7K1OOG-93.3 miles 50°2024-05-05 02:54:18
JP1YIQ-I3.3 miles 257°2024-05-22 23:51:19 JA1XGO3.3 miles 4°2024-05-18 08:15:11
JA1XGO-A3.3 miles 4°2024-05-17 17:30:23 JQ1UCA-103.4 miles 208°2024-05-22 23:57:47
JI1ITW-93.4 miles 186°2024-05-22 05:24:28 JI1ITW3.4 miles 186°2024-05-12 00:00:43
Stations which heard JR1FLD-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA2YQQ-3 1 2024-05-12 12:31:16 2024-05-12 12:31:16 PM95TK > PM94NX 43.0 miles 222° 2024-05-12 12:31:16
JP1BHH-10 1 2024-05-07 00:12:50 2024-05-07 00:12:50 PM95TK > PM95SO 14.4 miles 333° 2024-05-07 00:12:50
JQ1ZVN-10 1 2024-05-07 00:25:52 2024-05-07 00:25:52 PM95TK > QM05AQ 29.4 miles 53° 2024-05-07 00:25:52

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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