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APRS station JP7DKH-7 - show graphs
Comment: RX :JP7YCC/145.00MHz
Mic-E message: Off duty
Location: 37°08.12' N 140°50.85' E - locator QM07KD12QL - show map
6.2 miles North bearing 341° from Iwaki, Fukushima, Japan [?]
24.9 miles North bearing 12° from Kitaibaraki, Ibaraki, Japan
66.2 miles Northeast bearing 53° from Utsunomiya-shi, Tochigi, Japan
Last position: 2024-06-13 18:36:34 EDT (1d 18h37m ago)
2024-06-14 07:36:34 JST local time at Iwaki, Japan [?]
Altitude: 207 ft
Course: 243°
Speed: 9 MPH
Device: Yaesu: FT5D (ht)
Last path: JP7DKH-7>SWPXQ2 via JP7DKH-3*,qAR,JE7ZEH-10 (good)
Positions stored: 15754
Packet rate: 29 seconds between packets on average during 203 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: JP7DKH-3 JP7DKH-9 JP7DKH-1
Stations near current position of JP7DKH-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP7DKH-962.9 yards 230°2024-06-15 04:48:56 JJ7DPH-74.2 miles 156°2024-06-15 04:43:32
JJ7DPH-94.2 miles 156°2024-06-15 09:28:26 JP7DKH-35.3 miles 12°2024-06-15 12:50:12
JR7OVC-96.0 miles 158°2024-06-15 00:53:54 JE7ZEH-106.7 miles 179°2024-06-15 12:35:13
JG7OJV-97.6 miles 162°2024-05-18 23:18:52 JG7UPD-A9.2 miles 154°2024-06-14 22:05:30
JE7AJV10.6 miles 175°2024-06-15 08:00:03 RL1J^ I0<12.2 miles 143°2024-05-24 03:18:44
JE7ZFG-N12.6 miles 138°2024-06-14 20:07:40 JE7AJV-713.6 miles 175°2024-06-12 18:21:11
AWAJISHIMA13.9 miles 100°2024-06-10 23:03:53 JO7KGY-914.2 miles 176°2024-05-22 00:44:53
JN7TAN-114.7 miles 205°2024-06-14 05:59:32 IKUTA15.4 miles 113°2024-06-14 18:29:16
JP7DKM-1415.5 miles 310°2024-06-13 19:31:58 MIRAI15.6 miles 129°2024-05-24 02:00:24
JN1WYF-916.0 miles 195°2024-06-13 02:21:01 JP7DKM-916.2 miles 309°2024-06-15 03:20:43
Stations which heard JP7DKH-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE7ZEH-10 3 2024-06-10 20:41:31 2024-06-10 21:03:27 QM07KB > QM07KA 3.3 miles 229° 2024-06-10 20:42:49
JP7DKH-3 224 2024-06-02 17:13:12 2024-06-13 18:36:34 QM06KX > QM07KF 15.1 miles 352° 2024-06-10 21:41:05

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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