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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 [?]
15.4 miles North bearing 18° from Shimoda, 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: 2025-02-07 22:24:06 EST (24m2s ago)
2025-02-08 12:24:06 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 94132 seconds.
Other SSIDs: JF2ZGN-2
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2025-02-07 22:47:54 EST (14s ago)
Normal receiver range estimate: 93 miles (Updated: 2025-01-31 18:24:25 EST)
Position packets heard directly: 1425 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°2025-02-07 22:32:33 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°2025-02-07 22:47:07 JA/SO-0823.9 miles 64°2025-01-27 19:39:51
JG2OJP-74.1 miles 92°2025-01-27 20:15:34 JA3EZJ-K5.0 miles 70°2025-02-04 05:11:08
JA2IQZ-95.1 miles 42°2025-02-06 00:13:35 JS2HDO-45.7 miles 21°2025-02-07 22:12:42
JS2HDO-135.7 miles 21°2025-02-07 22:48:02 JR2YQN-36.0 miles 167°2025-02-07 22:25:02
JR2YQN-46.0 miles 167°2025-02-07 22:25:03 JA/SO-1436.6 miles 14°2025-02-07 19:33:39
JS2QFW-96.8 miles 29°2025-02-07 03:59:24 JK1SEN-97.0 miles 315°2025-02-07 22:43:57
JA/SO-1537.0 miles 53°2025-01-17 21:33:35 JS2VVH-57.1 miles 30°2025-02-07 22:47:10
7L4VOH-97.4 miles 29°2025-02-07 21:08:56 JJ2EJL-97.5 miles 32°2025-02-07 03:08:08
Stations which heard JF2ZGN-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JO1UIC-10 1 2025-02-04 19:42:19 2025-02-04 19:42:19 PM94MV > QM05AP 78.4 miles 48° 2025-02-04 19:42:19
JJ1OKA-10 321 2025-01-31 19:06:30 2025-02-07 22:24:06 PM94MV > PM95RO 55.3 miles 28° 2025-02-07 22:24:06

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-9 363 2025-01-31 23:08:30 2025-02-07 22:47:54 PM95MC > PM94MV 15.9 miles 10° 2025-02-06 20:30:15
JM1BEP-9 87 2025-02-01 00:34:23 2025-02-07 02:34:45 PM95RO > PM94MV 53.8 miles 25° 2025-02-07 00:50:40
JA2OKX-7 5 2025-02-05 23:26:50 2025-02-06 00:28:21 PM94EW > PM94MV 35.7 miles 278° 2025-02-06 00:28:21
JP1XOC-8 103 2025-01-31 19:11:11 2025-02-07 00:04:37 PM95RI > PM94MV 41.0 miles 39° 2025-01-31 19:11:11
JA2OZB-8 1 2025-02-04 00:38:41 2025-02-04 00:38:41 PM94EW > PM94MV 36.4 miles 279° 2025-02-04 00:38:41
JG2CTF-7 130 2025-01-31 22:04:10 2025-02-07 22:46:08 PM95FA > PM94MV 32.3 miles 288° 2025-02-07 22:46:08
JJ1VQD-9 39 2025-01-31 19:53:16 2025-02-07 21:55:42 PM95QN > PM94MV 52.0 miles 22° 2025-01-31 23:50:05
JA2YQQ-4 113 2025-01-31 19:24:25 2025-02-03 22:24:05 PM94NX > PM94MV 7.7 miles 40° 2025-02-03 22:24:05
JL2PGM-1 303 2025-01-31 19:06:26 2025-02-07 06:46:22 PM95QK > PM94MV 42.5 miles 27° 2025-02-07 06:46:22
JF2NEU-9 1 2025-02-02 17:24:03 2025-02-02 17:24:03 PM94BT > PM94MV 51.8 miles 267° 2025-02-02 17:24:03
JH2VKQ-9 9 2025-02-01 21:52:17 2025-02-01 23:35:59 PM94BU > PM94MV 51.5 miles 267° 2025-02-01 22:59:31
JF1XJN-7 2 2025-02-01 01:36:01 2025-02-01 03:08:15 PM95UN > PM94MV 61.1 miles 37° 2025-02-01 03:08:15
JR2YQN-4 192 2025-01-31 19:31:54 2025-02-07 22:25:03 PM94MT > PM94MV 6.0 miles 167° 2025-02-07 22:25:03
JA2LXT-7 3 2025-02-03 23:51:35 2025-02-05 00:42:01 PM94EX > PM94MV 38.7 miles 280° 2025-02-03 23:51:35
JR2JSA-9 14 2025-02-01 22:37:01 2025-02-06 18:50:23 PM95FA > PM94MV 33.1 miles 290° 2025-02-02 17:23:44
JE2MAF-9 29 2025-02-01 22:19:55 2025-02-07 20:19:37 PM95MC > PM94MV 15.7 miles 10° 2025-02-07 18:38:33
JA2IQZ-9 31 2025-02-01 01:55:24 2025-02-04 21:27:58 PM94LX > PM94MV 7.9 miles 324° 2025-02-01 03:22:22

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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