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APRS station JF0TKF-1 - show graphs
Comment: W1,NGn-N Fill-in TSUBAME 144.66MHz
Last beacon: UIDIGI 1.9
Location: 37°40.25' N 138°55.71' E - locator PM97LQ10KX - show map
1.5 miles North bearing 350° from Tsubame, Niigata, Japan [?]
2.6 miles East bearing 109° from Yoshida, Niigata, Japan
16.8 miles South bearing 198° from Niigata-shi, Niigata, Japan
81.5 miles Northeast bearing 30° from Nagano-shi, Nagano, Japan
Last position: 2024-06-15 13:55:58 EDT (40m26s ago)
2024-06-16 02:55:58 JST local time at Tsubame, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JF0TKF-1>APNU19 via qAR,JA0GWB-1
Positions stored: 1
Other SSIDs: JF0TKF-9 JF0TKF-7 JF0TKF-8 JF0TKF
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 16 on radio path – show map
Last heard a station directly: 2024-06-15 10:20:14 EDT (4h16m ago)
Position packets heard directly: 307 on radio path
Stations near current position of JF0TKF-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF0TKF-90.3 miles 166°2024-06-09 18:05:01 JJ0VZC-15.7 miles 186°2024-06-15 09:49:29
JA/NI-1386.2 miles 270°2024-05-17 23:30:51 JA0GSO-96.4 miles 328°2024-06-15 01:54:29
JJ0VZC7.8 miles 195°2024-05-19 22:32:15 JA/NI-1398.2 miles 159°2024-06-11 04:53:17
JH0ROI/08.2 miles 159°2024-06-11 05:01:03 4310139249.4 miles 258°2024-06-14 04:13:06
JR0FHR-99.6 miles 40°2024-06-14 19:11:36 JA/NI-18712.5 miles 145°2024-05-31 18:18:34
JH0EYA-912.8 miles 163°2024-06-15 00:01:34 JH0EYA-712.8 miles 163°2024-06-13 21:30:44
JA0YCW-1012.8 miles 163°2024-06-15 14:32:25 JP0YEE-I12.8 miles 163°2024-06-15 14:29:52
JH0EYA12.8 miles 163°2024-06-11 04:34:24 JJ0KXM-913.3 miles 164°2024-06-15 02:09:33
JH0OTV-713.3 miles 80°2024-06-15 10:20:14 JI0WLC-713.8 miles 205°2024-06-15 04:59:14
JI0WLC13.8 miles 205°2024-06-15 14:15:57 JH0FOG-714.0 miles 165°2024-06-15 04:07:12
Stations which heard JF0TKF-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA0GWB-1 169 2024-06-01 00:53:05 2024-06-15 13:55:58 PM97LQ > PM97MV 17.1 miles 24° 2024-06-15 13:55:58
JA0YCW-10 81 2024-06-01 13:53:12 2024-06-14 11:55:45 PM97LQ > PM97LL 12.8 miles 163° 2024-06-14 11:55:45
JA0ONU-10 96 2024-05-31 20:53:03 2024-06-15 02:55:53 PM97LQ > PM97JK 17.1 miles 204° 2024-06-15 02:55:53

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.
Stations heard directly by JF0TKF-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JH0EYA-9 4 2024-06-08 02:06:09 2024-06-08 02:39:09 PM97OS > PM97LQ 17.4 miles 69° 2024-06-08 02:06:09
JM2WQD-9 9 2024-06-03 02:15:52 2024-06-14 03:23:18 PM97XN > PM97LQ 58.0 miles 98° 2024-06-14 03:23:18
JA0GWB-9 1 2024-06-05 01:33:57 2024-06-05 01:33:57 PM97MW > PM97LQ 18.2 miles 20° 2024-06-05 01:33:57
JJ0KXM-9 1 2024-06-03 23:29:08 2024-06-03 23:29:08 PM97KL > PM97LQ 14.0 miles 185° 2024-06-03 23:29:08
JJ0RFL-7 3 2024-06-06 04:52:26 2024-06-06 05:26:00 PM97DT > PM97LQ 34.7 miles 288° 2024-06-06 04:52:26
JA0SWR-3 17 2024-06-06 19:00:25 2024-06-15 08:18:47 PM98RF > PM97LQ 48.5 miles 37° 2024-06-15 08:18:47
JH0LDT-9 1 2024-06-14 04:31:49 2024-06-14 04:31:49 PM97KM > PM97LQ 12.4 miles 197° 2024-06-14 04:31:49
JA0GSO-9 170 2024-06-01 20:53:36 2024-06-15 01:54:29 PM97KT > PM97LQ 9.8 miles 356° 2024-06-06 00:46:57
JH0OTV-7 24 2024-06-03 06:16:44 2024-06-15 10:20:14 PM97OR > PM97LQ 14.4 miles 72° 2024-06-14 06:16:37
JE9OKQ-9 9 2024-05-31 23:03:58 2024-06-01 05:10:20 PM97NT > PM97LQ 13.6 miles 46° 2024-06-01 04:23:04
JE0WYH-9 6 2024-05-31 23:23:34 2024-06-02 23:58:34 PM97NS > PM97LQ 14.6 miles 55° 2024-06-02 19:44:41
JR0FHR-9 29 2024-05-31 23:02:24 2024-06-14 19:02:34 PM97NU > PM97LQ 14.9 miles 38° 2024-06-14 18:52:45
JE0HBT-9 3 2024-06-02 01:40:47 2024-06-02 03:04:38 PM97LU > PM97LQ 13.3 miles 13° 2024-06-02 01:40:47
JJ0VZC-1 19 2024-06-15 05:24:14 2024-06-15 09:49:29 PM97LO > PM97LQ 5.7 miles 186° 2024-06-15 09:49:29
JF0TKF-9 8 2024-06-09 03:22:13 2024-06-09 18:05:01 PM97KO > PM97LQ 6.5 miles 207° 2024-06-09 03:22:13
7N4ITA-9 3 2024-06-15 08:55:44 2024-06-15 09:15:29 PM97NP > PM97LQ 9.5 miles 107° 2024-06-15 08:55:44

Only stations from which a position packet has been heard 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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