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APRS station 7K4IZS-9 - show graphs
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Comment: TT3+IC-207
Mic-E message: Off duty
Last status: TinyTrak3 v1.1
Location: 35°34.59' N 139°34.73' E - locator PM95SN98LI - show map - static map
4.1 miles South bearing 177° from Komae, Tōkyō, Japan [?]
5.7 miles South bearing 165° from Chōfu, Tōkyō, Japan
9.6 miles North bearing 338° from Yokohama-shi, Kanagawa, Japan
10.1 miles Southwest bearing 219° from Tokyo, Tōkyō, Japan
Last position: 2017-10-23 06:31:10 EDT (12h4m ago)
2017-10-23 19:31:10 JST local time at Komae, Japan [?]
Altitude: 233 ft
Course: 161°
Speed: 9 MPH
Last path: 7K4IZS-9>SUSTU9 via JR4ENY-1*,WIDE2-1,qAR,JE1CJB-10 (good)
Positions stored: 13915
Packet rate: 70 seconds between packets on average during 3199 seconds.
Other SSIDs: 7K4IZS 7K4IZS-5
Stations near current position of 7K4IZS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR4ENY-10.7 miles 307°2017-10-23 18:20:07 JR4ENY-100.8 miles 305°2017-10-19 05:16:58
JJ1GUU1.2 miles 340°2017-10-23 18:35:08 JG1NNW-71.3 miles 56°2017-10-16 18:00:27
JG8GZJ-71.4 miles 224°2017-10-08 06:25:11 JA3DMU-A1.8 miles 289°2017-10-10 20:12:17
JH1OXL1.9 miles 229°2017-10-23 04:22:13 JQ1NCG-A2.0 miles 139°2017-10-14 04:29:10
JH1OXL-72.0 miles 230°2017-10-21 03:54:06 JF1TKU2.0 miles 29°2017-10-01 00:31:18
JH1OSV2.1 miles 293°2017-10-22 21:32:20 JF1FYV-132.3 miles 259°2017-10-23 18:33:16
JI4NAB-92.4 miles 51°2017-10-08 08:39:30 JA4FHZ-12.5 miles 244°2017-09-30 07:13:16
JK6FAA-102.5 miles 73°2017-10-23 18:13:25 JK1VMG2.5 miles 139°2017-10-23 04:22:47
7N4ARO-92.6 miles 232°2017-10-23 18:33:43 JH1CBI-A2.7 miles 163°2017-10-15 08:43:44
JR1OFP-A2.7 miles 163°2017-10-21 19:04:31 JA1HWH-A2.7 miles 241°2017-10-04 16:28:26
Stations which heard 7K4IZS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 13 2017-10-06 22:13:31 2017-10-23 05:55:12 PM95VS > PM95TR 8.9 miles 250° 2017-10-08 07:11:50
JK1PBD-1 2 2017-10-07 00:09:24 2017-10-22 22:27:30 PM95VU > PM95VQ 10.4 miles 168° 2017-10-07 00:09:24
JN1NVQ 1 2017-10-07 10:17:29 2017-10-07 10:17:29 PM96UA > PM96UE 11.5 miles 3° 2017-10-07 10:17:29
JA1YKX-1 58 2017-10-01 07:35:18 2017-10-22 21:37:03 PM95UP > PM95SM 12.3 miles 217° 2017-10-08 07:30:08
JA4MSM 62 2017-10-01 07:37:06 2017-10-15 07:35:54 PM95UQ > PM95SM 14.0 miles 217° 2017-10-06 23:12:03
JJ1YDX-3 26 2017-10-06 22:31:25 2017-10-23 05:57:11 PM95TQ > QM06BF 47.3 miles 37° 2017-10-06 22:31:25
JG1DUW-1 3 2017-10-06 23:05:13 2017-10-23 06:09:09 PM95TQ > PM95UP 2.9 miles 125° 2017-10-06 23:05:13
JM1YTY-3 16 2017-10-06 22:07:34 2017-10-23 05:57:07 PM95VW > PM95WC 58.1 miles 174° 2017-10-07 10:43:31
JE1CJB-10 2 2017-10-06 23:15:01 2017-10-22 21:58:29 PM95UQ > PM95UO 4.8 miles 153° 2017-10-06 23:15:01
JR4ENY-1 68 2017-10-01 07:35:02 2017-10-23 06:31:10 PM95TP > PM95SN 5.0 miles 234° 2017-10-22 21:55:24
JM1YTU-3 3 2017-10-08 07:18:54 2017-10-22 22:08:02 PM95UR > QM05CL 33.6 miles 126° 2017-10-08 07:18:54
JE1EER-1 11 2017-10-07 00:07:46 2017-10-23 05:41:40 PM95VT > PM95WR 8.3 miles 149° 2017-10-07 00:07:46
JK6FAA-10 5 2017-10-06 21:55:29 2017-10-23 06:16:55 PM95SM > PM95TO 4.7 miles 45° 2017-10-21 05:19:43
JH1WUX-1 1 2017-10-06 23:06:13 2017-10-06 23:06:13 PM95TQ > PM95TU 13.2 miles 353° 2017-10-06 23:06:13
JI1UWB-10 31 2017-10-06 23:57:48 2017-10-23 05:53:38 PM95VS > PM95US 4.8 miles 285° 2017-10-23 05:46:07

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.
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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