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APRS station JP7SRV-9 - show graphs
Mic-E message: En route
Location: 35°40.18' N 139°33.30' E - locator PM95SQ60OR - show map
1.0 miles South bearing 163° from Kami-renjaku, Tōkyō, Japan [?]
1.0 miles North bearing 9° from Chōfu, Tōkyō, Japan
7.8 miles West bearing 260° from Tokyo, Tōkyō, Japan
16.1 miles North bearing 342° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-14 10:29:14 EST (9d 11h56m ago)
2024-12-15 00:29:14 JST local time at Kami-renjaku, Japan [?]
Altitude: 194 ft
Course: 25°
Speed: 19 MPH
Device: Yaesu: FTM-100D (rig)
Last path: JP7SRV-9>SU4PQ8 via JA1YKX-1*,qAR,JL1UXH-10 (good)
Positions stored: 3310
Other SSIDs: JP7SRV-7
Stations near current position of JP7SRV-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JL1CJW-71.0 miles 182°2024-12-08 04:29:25 JL1CJW-101.0 miles 184°2024-12-23 21:37:03
JP1YIX-I1.0 miles 218°2024-12-23 22:21:30 JL1USZ-D1.4 miles 306°2024-12-16 07:51:14
JA1DHJ-91.4 miles 236°2024-12-22 04:03:08 JG1GDH-71.6 miles 99°2024-12-16 05:15:38
JE1PTZ-91.7 miles 166°2024-12-15 00:46:58 JF1PEQ-102.4 miles 119°2024-12-23 22:01:34
JF1PEQ-92.4 miles 110°2024-12-14 10:35:26 JP1YJO-I2.8 miles 153°2024-12-23 22:22:13
JQ1YDA-102.8 miles 153°2024-12-23 22:06:49 JA1QNV-C3.4 miles 136°2024-12-19 22:44:42
JF1QHZ-i3.4 miles 11°2024-12-11 23:38:09 JH1TFN-93.5 miles 165°2024-12-19 02:07:20
JG1LIT-93.6 miles 283°2024-12-12 20:59:44 JE1JQB-73.6 miles 304°2024-12-21 00:24:52
JK1BRK-74.1 miles 175°2024-11-30 00:03:43 JQ1CKS-94.2 miles 181°2024-12-19 06:57:49
JQ1CKS-C4.2 miles 181°2024-11-29 01:55:17 JQ1CKS4.2 miles 181°2024-11-29 06:54:33
Stations which heard JP7SRV-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1YKX-1 9 2024-12-14 01:05:40 2024-12-14 10:29:14 PM95SQ > PM95SM 11.1 miles 180° 2024-12-14 10:29:14
JA2YQQ-3 11 2024-12-14 01:28:44 2024-12-14 09:13:23 PM95SJ > PM94NX 39.7 miles 221° 2024-12-14 01:28:44
JM1YTY-3 11 2024-12-14 00:55:13 2024-12-14 09:57:41 PM95TO > PM95WC 37.1 miles 158° 2024-12-14 00:55:13
JR2YQN-3 9 2024-12-14 01:41:45 2024-12-14 09:10:39 PM95TF > PM94MT 46.0 miles 228° 2024-12-14 01:41:45
JP1BHH-10 7 2024-12-14 10:16:46 2024-12-14 10:26:07 PM95SP > PM95SO 3.6 miles 217° 2024-12-14 10:26:07
JM1YUA 1 2024-12-14 09:42:31 2024-12-14 09:42:31 PM95SJ > QM05AF 29.2 miles 110° 2024-12-14 09:42:31
JF1PEQ-10 2 2024-12-14 10:05:17 2024-12-14 10:07:23 PM95TO > PM95TP 4.3 miles 327° 2024-12-14 10:05:17
JQ1ZVN-10 2 2024-12-14 09:15:29 2024-12-14 09:46:51 PM95TF > QM05AQ 37.6 miles 36° 2024-12-14 09:15:29

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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