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APRS station JQ1ZPA-10 - show graphs
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Comment: 144.64MHz 9.6kbps I-gate on Raspberry Pi
Location: 35°39.72' N 139°47.83' E - locator PM95VP58PV - show map - static map
5.2 miles West bearing 263° from Urayasu, Tōkyō, Japan [?]
6.2 miles East bearing 108° from Tokyo, Tōkyō, Japan
8.2 miles Southwest bearing 241° from Ichikawa, Chiba, Japan
17.2 miles Northeast bearing 30° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-08-02 14:15:07 EDT (11m15s ago)
2021-08-03 03:15:07 JST local time at Urayasu, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JQ1ZPA-10>APX200 via TCPIP*,qAC,T2LUBLIN
Positions stored: 1
Packet rate: 1764 seconds between packets on average during 86448 seconds.
Other SSIDs: JQ1ZPA-B JQ1ZPA-N
APRS igate – Statistics for 2021-08:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2021-08-01 20:39:29 EDT (17h46m ago)
Normal receiver range estimate: 31 miles (Updated: 2019-05-31 19:06:25 EDT)
Position packets heard directly: 6 on radio path
Position packets sent to APRS-IS: 6 – show map
Stations near current position of JQ1ZPA-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IRLP-8499324.5 yards 0°2021-08-02 13:57:01 JQ1ZPA B324.5 yards 180°2021-08-02 14:15:23
JQ1ZPA-B324.5 yards 180°2021-08-02 14:15:33 JQ1ZPA-N324.5 yards 180°2021-08-01 20:09:03
JS1LQI-A0.5 miles 181°2021-07-24 00:41:35 JH1NKP-70.8 miles 184°2021-07-23 07:43:00
JA8TNQ-A0.9 miles 144°2021-08-01 23:57:47 JK1CFT-71.1 miles 266°2021-07-24 19:23:02
JA1YKP Z1.3 miles 314°2021-07-10 08:10:40 JA1YKP-Z1.3 miles 314°2021-07-10 08:10:50
7M2OCY-71.5 miles 312°2021-08-01 19:41:51 JR1VM-I1.6 miles 323°2021-08-02 14:07:05
SHIOJI MARU1.6 miles 245°2021-08-01 15:15:07 JQ3AYT-E1.7 miles 185°2021-07-07 07:29:59
OEDO1.7 miles 242°2021-07-29 22:08:30 JP1YIU-I1.7 miles 349°2021-08-02 14:07:31
JI1DRS-51.8 miles 109°2021-07-10 22:28:30 SQ6POG-71.9 miles 177°2021-08-02 03:00:19
JH1VBW-72.1 miles 299°2021-07-30 07:59:11 MEIYO2.2 miles 208°2021-07-31 21:19:32
Stations heard directly by JQ1ZPA-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JQ1YZZ-10 3 2021-08-01 13:58:39 2021-08-01 14:58:40 PM95UN > PM95VP 9.6 miles 229° 2021-08-01 14:58:40
JH1AGK-2 2 2021-08-01 03:37:47 2021-08-01 15:09:17 PM95UP > PM95VP 4.7 miles 261° 2021-08-01 15:09:17
JF5GRC-9 1 2021-08-01 20:39:29 2021-08-01 20:39:29 PM95VM > PM95VP 9.8 miles 183° 2021-08-01 20:39:29

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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