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APRS station JF1OCG-11 - show graphs
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Comment: I-GATE Saitama Minuma 144.66+431.04MHz 1.2k RTL-SDR RF-Only
Location: 35°57.54' N 139°39.66' E - locator PM95TX90HD - show map - static map
2.1 miles Northwest bearing 303° from Iwatsuki, Saitama, Japan [?]
3.5 miles North bearing 4° from Saitama, Saitama, Japan
18.7 miles North bearing 355° from Tokyo, Tōkyō, Japan
35.3 miles North bearing 2° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-05-24 17:02:09 EDT (29m3s ago)
2019-05-25 06:02:09 JST local time at Iwatsuki, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JF1OCG-11>APDW15 via TCPIP*,qAC,T2QUEBEC
Positions stored: 1
Packet rate: 1716 seconds between packets on average during 34327 seconds.
Other SSIDs: JF1OCG-10 JF1OCG-4 JF1OCG-5 JF1OCG-7 JF1OCG-A
APRS igate – Statistics for 2019-05:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2019-05-24 02:14:05 EDT (15h17m ago)
Position packets heard directly: 375 on radio path
Position packets sent to APRS-IS: 599 – show map
Stations near current position of JF1OCG-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JL1RTQ-91.2 miles 229°2019-05-23 19:18:03 JM1VNK-91.2 miles 334°2019-05-23 20:19:23
7M3LTD-52.6 miles 6°2019-05-24 08:00:52 14VQR-92.9 miles 264°2019-05-23 12:13:45
JO1SKW-A3.0 miles 355°2019-05-19 04:12:49 JA1WCS-53.2 miles 102°2019-05-19 02:19:33
JG1NEB3.4 miles 250°2019-05-24 16:42:33 7M3QXW-A3.4 miles 172°2019-05-18 23:48:35
JQ1FIB3.6 miles 121°2019-05-18 10:16:02 JE1UDL-53.7 miles 286°2019-05-23 21:27:29
7N4SJX-93.8 miles 166°2019-05-18 09:17:59 JE1NCL-93.9 miles 275°2019-05-23 22:46:57
JA1RAM-9-i4.5 miles 251°2019-05-21 07:33:23 JH1SPN4.7 miles 318°2019-05-24 05:05:18
JE1EMK-A4.7 miles 195°2019-05-20 00:05:32 JE4VQR-94.9 miles 267°2019-05-19 00:37:57
JI1SFX-95.0 miles 356°2019-05-21 21:54:38 4SJX-95.0 miles 201°2019-05-05 15:53:46
JP1EED-B5.2 miles 324°2019-05-19 02:09:52 JG1XYU-A5.3 miles 219°2019-05-15 23:18:21
Stations heard directly by JF1OCG-11
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA1KWV-1 14 2019-05-01 19:00:05 2019-05-23 18:20:37 PM95TR > PM95TX 16.8 miles 185° 2019-05-23 18:20:37
JI1SFX-9 5 2019-04-30 20:15:43 2019-05-04 19:56:35 PM96TB > PM95TX 6.5 miles 337° 2019-05-04 19:56:35
JL1XHD-7 31 2019-04-30 22:48:47 2019-04-30 23:51:28 PM96UA > PM95TX 4.9 miles 6° 2019-04-30 23:51:28
JL1RTQ-9 67 2019-05-01 09:55:18 2019-05-03 05:56:16 PM96UA > PM95TX 5.2 miles 15° 2019-05-03 05:22:34
JF4KBB-9 1 2019-05-06 03:58:24 2019-05-06 03:58:24 PM95UW > PM95TX 1.0 miles 99° 2019-05-06 03:58:24
JA1KWV-15 12 2019-05-01 18:54:21 2019-05-11 14:39:24 PM95TR > PM95TX 16.8 miles 185° 2019-05-11 14:39:24
JN1AQB-9 2 2019-05-01 20:37:44 2019-05-01 20:39:44 PM95UW > PM95TX 1.6 miles 124° 2019-05-01 20:39:44
JA7HYR-9 3 2019-05-03 20:54:15 2019-05-03 21:03:17 PM95UU > PM95TX 7.2 miles 145° 2019-05-03 21:03:17
JH1IUP-9 1 2019-05-01 21:56:29 2019-05-01 21:56:29 PM95TT > PM95TX 8.7 miles 180° 2019-05-01 21:56:29
JR1UTI-12 26 2019-05-03 19:49:27 2019-05-06 03:59:24 PM96UD > PM95TX 13.0 miles 11° 2019-05-06 02:56:46
JF2ZGN-3 16 2019-05-01 06:26:18 2019-05-23 15:45:35 PM94MV > PM95TX 82.6 miles 206° 2019-05-23 15:45:35
JL1TJX-7 6 2019-05-11 02:53:38 2019-05-11 02:58:34 PM95UX > PM95TX 2.8 miles 7° 2019-05-11 02:53:38
JG1MOP-9 6 2019-05-02 00:17:33 2019-05-11 18:59:19 PM95VW > PM95TX 7.4 miles 101° 2019-05-02 00:38:29
JE4VQR-9 5 2019-05-04 22:20:49 2019-05-07 05:29:27 PM95TX > PM95TX 4.2 miles 271° 2019-05-04 22:20:49
JH1HFE-14 4 2019-05-03 10:18:57 2019-05-11 03:09:13 PM96SA > PM95TX 6.6 miles 304° 2019-05-11 03:09:13
JF1AJX-9 21 2019-04-30 20:56:15 2019-04-30 22:10:20 PM96TA > PM95TX 4.6 miles 318° 2019-04-30 21:37:43
7N4SJX-9 24 2019-05-02 19:36:20 2019-05-06 02:55:02 PM95VX > PM95TX 8.1 miles 75° 2019-05-02 20:36:25
JA1HSS-9 1 2019-05-04 04:35:11 2019-05-04 04:35:11 PM95WV > PM95TX 10.8 miles 112° 2019-05-04 04:35:11
JN1ZOG-15 4 2019-05-01 18:57:24 2019-05-11 11:40:36 PM95TR > PM95TX 15.6 miles 182° 2019-05-11 11:40:36
JR4ENY-10 1 2019-05-04 05:47:05 2019-05-04 05:47:05 PM95SN > PM95TX 26.5 miles 192° 2019-05-04 05:47:05
JM1VNK-9 3 2019-05-01 19:46:09 2019-05-02 22:55:29 PM95TX > PM95TX 2.7 miles 317° 2019-05-02 22:55:29
JL1NSJ-7 29 2019-05-02 21:54:58 2019-05-04 02:18:42 PM95TX > PM95TX 4.2 miles 310° 2019-05-02 22:28:21
JA1NGG-9 1 2019-05-06 20:50:59 2019-05-06 20:50:59 PM95UX > PM95TX 0.7 miles 61° 2019-05-06 20:50:59
JJ1IZH-7 1 2019-05-03 21:31:10 2019-05-03 21:31:10 PM96PM > PM95TX 45.8 miles 330° 2019-05-03 21:31:10
JJ2ERP-7 83 2019-05-06 21:45:28 2019-05-11 11:08:05 PM95TX > PM95TX 1.5 miles 343° 2019-05-11 08:50:14
JJ1JVH-7 3 2019-05-02 21:12:12 2019-05-02 21:33:16 PM95UX > PM95TX 4.5 miles 71° 2019-05-02 21:33:16
JN1JTN-12 5 2019-05-24 00:12:53 2019-05-24 02:14:05 PM96RE > PM95TX 18.9 miles 327° 2019-05-24 02:14:05

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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