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APRS station JF0TKF-1 - show graphs
Comment: W1,NGn-N Fill-in TSUBAME 144.66MHz
Location: 37°40.25' N 138°55.71' E - locator PM97LQ10KX - show map
1.5 miles North bearing 350° from Tsubame, Niigata, Japan [?]
3.9 miles North bearing 343° from Sanjō, Niigata, Japan
16.8 miles South bearing 198° from Niigata-shi, Niigata, Japan
92.7 miles Northwest bearing 326° from Utsunomiya-shi, Tochigi, Japan
Last position: 2024-10-12 10:10:17 EDT (21m8s ago)
2024-10-12 23:10:17 JST local time at Tsubame, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JF0TKF-1>APNU19 via qAR,JA0YCW-10
Positions stored: 1
Other SSIDs: JF0TKF-9 JF0TKF-7 JF0TKF-8
APRS digipeater – Statistics for 2024-10:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2024-10-12 09:45:29 EDT (45m56s ago)
Position packets heard directly: 291 on radio path
Stations near current position of JF0TKF-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF0TKF-7323.0 yards 277°2024-09-18 10:44:04 JA1BTO-91.6 miles 151°2024-10-12 06:53:03
JA0GSO-96.5 miles 343°2024-10-12 02:26:04 JF0TKF-98.2 miles 40°2024-09-25 21:51:07
JG0QEV-98.5 miles 223°2024-10-12 01:58:08 JJ0SSA11.9 miles 215°2024-10-10 03:28:40
JA/NI-18712.5 miles 145°2024-09-15 17:47:17 JH0EYA-912.8 miles 162°2024-10-11 04:19:14
JA0YCW-1012.8 miles 163°2024-10-12 10:20:49 JJ0KXM-912.8 miles 163°2024-10-12 08:37:41
JP0YEE-I12.8 miles 163°2024-10-12 10:24:56 JH0EYA-712.8 miles 163°2024-09-15 17:16:29
JH0OTV-913.8 miles 81°2024-09-16 03:28:35 JI0WLC13.8 miles 205°2024-10-12 10:28:17
JH0FOG-714.1 miles 165°2024-10-09 19:37:03 JH0FOG-1314.1 miles 165°2024-10-12 10:20:03
JE0WYH-914.1 miles 70°2024-10-12 02:56:14 JH0OTV-714.4 miles 72°2024-10-10 07:46:18
JI0WLC-715.3 miles 202°2024-09-28 04:57:37 JR0FHR-915.8 miles 35°2024-10-12 03:46:00
Stations which heard JF0TKF-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA0GWB-1 113 2024-09-30 20:07:59 2024-10-12 05:10:15 PM97LQ > PM97MV 17.1 miles 24° 2024-10-12 05:10:15
JA0YCW-10 88 2024-10-03 07:08:28 2024-10-12 10:10:17 PM97LQ > PM97LL 12.8 miles 163° 2024-10-12 10:10:17
JA0ONU-10 60 2024-10-01 02:08:02 2024-10-12 09:10:17 PM97LQ > PM97JK 17.1 miles 204° 2024-10-12 09:10:17

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.
Stations heard directly by JF0TKF-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JR0BAQ-9 23 2024-10-05 22:47:03 2024-10-06 05:20:53 PM97MR > PM97LQ 9.0 miles 68° 2024-10-06 04:39:10
JH0EYA-9 3 2024-10-04 23:42:20 2024-10-11 03:47:35 PM97KK > PM97LQ 15.7 miles 190° 2024-10-11 03:47:35
JM2WQD-9 5 2024-10-01 04:20:45 2024-10-10 19:10:07 PM97SO > PM97LQ 33.5 miles 98° 2024-10-01 04:20:45
JA0GWB-9 12 2024-10-05 01:05:37 2024-10-09 00:41:46 PM97MV > PM97LQ 16.9 miles 14° 2024-10-05 01:59:27
JF0KYK-9 1 2024-10-03 18:35:10 2024-10-03 18:35:10 PM97DC > PM97LQ 53.6 miles 223° 2024-10-03 18:35:10
JJ0KXM-9 26 2024-10-02 20:05:47 2024-10-02 22:18:02 PM97MM > PM97LQ 11.6 miles 156° 2024-10-02 22:18:02
JA0SWR-3 4 2024-10-01 04:28:45 2024-10-12 09:45:29 PM98RF > PM97LQ 48.5 miles 37° 2024-10-12 09:45:29
JE2ITU-9 6 2024-10-03 18:34:06 2024-10-03 20:02:21 PM97OS > PM97LQ 16.8 miles 68° 2024-10-03 18:34:06
JA0GSO-9 121 2024-10-02 23:26:06 2024-10-12 02:26:04 PM97JP > PM97LQ 8.8 miles 254° 2024-10-10 01:19:04
JH0OTV-7 13 2024-10-01 17:18:24 2024-10-09 17:19:34 PM97OR > PM97LQ 14.4 miles 72° 2024-10-09 17:19:34
JE0WYH-9 33 2024-10-03 02:18:10 2024-10-12 02:39:15 PM97OR > PM97LQ 14.8 miles 70° 2024-10-11 02:51:50
JR0FHR-9 22 2024-10-01 07:59:33 2024-10-08 18:57:29 PM97NU > PM97LQ 16.7 miles 44° 2024-10-06 04:57:25
JE0HBT-9 6 2024-10-05 04:12:05 2024-10-05 04:19:22 PM97LQ > PM97LQ 3.0 miles 80° 2024-10-05 04:19:22
JR7QIB-7 10 2024-10-04 01:49:05 2024-10-05 00:33:44 PM97LO > PM97LQ 4.1 miles 180° 2024-10-04 02:04:05
JA1APE-7 6 2024-10-11 23:16:40 2024-10-11 23:28:40 PM97LP > PM97LQ 1.9 miles 161° 2024-10-11 23:28:40

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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