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APRS station JJ0RFL-7 - show graphs
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Comment: Sado Island
Mic-E message: Off duty
Location: 38°03.72' N 138°25.39' E - locator PM98FB04SV - show map - static map
1.6 miles South bearing 201° from Ryōtsu, Niigata, Japan [?]
33.1 miles Northwest bearing 311° from Maki, Niigata, Japan
34.5 miles West bearing 289° from Niigata-shi, Niigata, Japan
63.9 miles North bearing 9° from Jōetsu, Niigata, Japan
Last position: 2020-02-17 20:39:19 EST (19h30m ago)
2020-02-18 10:39:19 JST local time at Ryōtsu, Japan [?]
Altitude: 43 ft
Course: 34°
Speed: 10 MPH
Device: Yaesu: FT1D (ht)
Last path: JJ0RFL-7>SXPSW2 via JJ0RFL-3*,qAR,JE0HBT-1 (good)
Positions stored: 23464
Packet rate: 174 seconds between packets on average during 2433 seconds.
Other SSIDs: JJ0RFL-3 JJ0RFL-5
Stations near current position of JJ0RFL-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ0RFL-338.5 yards 302°2020-02-18 15:59:49 JA/NI-0444.9 miles 306°2020-02-17 20:52:59
JA/NI-0979.0 miles 188°2020-02-18 03:36:25 JA0SWD-711.4 miles 215°2020-02-18 03:00:14
JA/NI-12729.8 miles 131°2020-02-14 21:21:34 JP0YDR-I32.9 miles 111°2020-02-18 16:05:45
JE0HBT-136.0 miles 116°2020-02-18 15:53:19
Stations which heard JJ0RFL-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH0ZMR 28 2020-02-15 01:36:39 2020-02-15 23:21:35 PM96CU > PM97DE 24.8 miles 13° 2020-02-15 22:07:49
JA0GWB-1 64 2020-02-14 11:25:38 2020-02-16 00:45:51 PM97HL > PM97MV 37.2 miles 40° 2020-02-14 22:12:24
JE0HBT-1 14 2020-02-14 18:15:03 2020-02-16 00:41:16 PM97JP > PM97MU 19.2 miles 46° 2020-02-14 21:30:34
JH0JRL-10 1 2020-02-15 22:10:55 2020-02-15 22:10:55 PM96CU > PM96DP 15.1 miles 156° 2020-02-15 22:10:55
JA0QEV-10 32 2020-02-15 01:43:04 2020-02-15 23:19:35 PM96CU > PM97ED 20.9 miles 25° 2020-02-15 22:52:51
JR0DMI-1 6 2020-02-14 20:39:16 2020-02-16 00:12:24 PM97KN > PM97MS 16.5 miles 30° 2020-02-16 00:04:59
JJ0RFL-3 45 2020-02-03 23:07:13 2020-02-17 20:39:19 PM97JS > PM98FB 29.3 miles 314° 2020-02-14 20:51:29
JR0ZGV-10 2 2020-02-16 00:14:24 2020-02-16 00:16:24 PM97LR > PM97LL 15.6 miles 168° 2020-02-16 00:16:24
JR0YBR-10 11 2020-02-15 00:05:39 2020-02-16 00:06:59 PM97CA > PM97IH 33.9 miles 53° 2020-02-15 23:05:15
JA0ONU-10 8 2020-02-14 22:02:17 2020-02-15 23:58:53 PM97HM > PM97JK 9.5 miles 117° 2020-02-14 22:02:17

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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