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APRS station JF2ZGN-3 - show graphs
Comment: IzuTougasayamaAlt1197m 431.04MHz APRS TEST
Mic-E message: Off duty
Location: 34°52.72' N 139°01.94' E - locator PM94MV30VV - show map
6.7 miles Southwest bearing 205° from Itō, Shizuoka, Japan [?]
14.7 miles South bearing 188° from Atami, Shizuoka, Japan
52.3 miles Southwest bearing 221° from Yokohama-shi, Kanagawa, Japan
67.2 miles Southwest bearing 214° from Tokyo, Tōkyō, Japan
Last position: 2025-02-01 02:02:54 EST (20m26s ago)
2025-02-01 16:02:54 JST local time at Itō, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JF2ZGN-3>STURW2 via WIDE1-1,qAR,JJ1OKA-10 (good)
Positions stored: 1
Packet rate: 1921 seconds between packets on average during 94141 seconds.
Other SSIDs: JF2ZGN-2
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2025-02-01 02:20:11 EST (3m9s ago)
Normal receiver range estimate: 93 miles (Updated: 2025-01-31 18:24:25 EST)
Position packets heard directly: 297 on radio path
Stations near current position of JF2ZGN-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF2ZGN-225.1 yards 321°2025-02-01 02:02:05 JA/SO-03825.8 yards 41°2025-01-09 20:13:01
JA/SO-0302.0 miles 238°2025-01-29 20:28:32 JH3GBD/22.0 miles 238°2025-01-29 21:52:07
7N3RLX-43.6 miles 199°2025-02-01 02:14:17 JA/SO-0823.9 miles 64°2025-01-27 19:39:51
JG2OJP-74.1 miles 92°2025-01-27 20:15:34 JA3EZJ-K5.1 miles 71°2025-01-07 05:08:33
JA2IQZ-95.4 miles 280°2025-02-01 01:59:42 JS2HDO-45.7 miles 21°2025-02-01 02:12:41
JS2HDO-135.7 miles 21°2025-02-01 02:23:03 JR2YQN-36.0 miles 167°2025-02-01 02:06:35
JR2YQN-46.0 miles 167°2025-02-01 02:06:29 JA/SO-1436.6 miles 14°2025-01-26 02:50:42
JA2APZ-97.0 miles 46°2025-02-01 02:20:41 JA/SO-1537.0 miles 53°2025-01-17 21:33:35
JE2MAF-97.1 miles 32°2025-01-29 23:49:09 JS2QFW-97.3 miles 28°2025-01-29 04:21:10
JJ2EJL-97.6 miles 34°2025-01-30 21:19:38 JA2YQQ-37.7 miles 40°2025-01-06 14:30:34
Stations which heard JF2ZGN-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ1OKA-10 14 2025-01-31 19:06:30 2025-02-01 02:02:54 PM94MV > PM95RO 55.3 miles 28° 2025-02-01 02:02:54

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 JF2ZGN-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA2APZ-9 145 2025-01-31 23:08:30 2025-02-01 02:20:11 PM94NX > PM94MV 7.4 miles 27° 2025-01-31 23:23:36
JM1BEP-9 21 2025-02-01 00:34:23 2025-02-01 02:12:12 PM95RN > PM94MV 52.1 miles 25° 2025-02-01 00:34:23
JP1XOC-8 50 2025-01-31 19:11:11 2025-01-31 23:54:08 PM95RI > PM94MV 41.0 miles 39° 2025-01-31 19:11:11
JG2CTF-7 22 2025-01-31 22:04:10 2025-01-31 22:42:36 PM95FA > PM94MV 32.3 miles 288° 2025-01-31 22:39:34
JJ1VQD-9 17 2025-01-31 19:53:16 2025-02-01 01:43:47 PM95QN > PM94MV 52.0 miles 22° 2025-01-31 23:50:05
JA2YQQ-4 9 2025-01-31 19:24:25 2025-02-01 01:54:25 PM94NX > PM94MV 7.7 miles 40° 2025-02-01 01:54:25
JL2PGM-1 14 2025-01-31 19:06:26 2025-02-01 02:06:48 PM95QK > PM94MV 42.5 miles 27° 2025-02-01 02:06:48
JF1XJN-7 1 2025-02-01 01:36:01 2025-02-01 01:36:01 PM95UN > PM94MV 61.1 miles 37° 2025-02-01 01:36:01
JR2YQN-4 17 2025-01-31 19:31:54 2025-02-01 02:06:29 PM94MT > PM94MV 6.0 miles 167° 2025-02-01 02:06:29
JA2IQZ-9 1 2025-02-01 01:55:24 2025-02-01 01:55:24 PM94LV > PM94MV 5.7 miles 275° 2025-02-01 01:55:24

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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