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APRS station 7L4AJF-A - show graphs
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Location: 35°51.83' N 139°39.40' E - locator PM95TU87TH - show map - static map
5.8 miles South bearing 200° from Iwatsuki, Saitama, Japan [?]
9.5 miles Southwest bearing 215° from Kasukabe, Saitama, Japan
12.2 miles North bearing 351° from Tokyo, Tōkyō, Japan
28.7 miles North bearing 2° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-03-30 03:14:49 EDT (296d 18h28m ago)
2018-03-30 16:14:49 JST local time at Iwatsuki, Japan [?]
Last path: 7L4AJF-A>API31 via DSTAR*,qAS,JP1YLQ-IS (good)
Positions stored: 34
Other SSIDs: 7L4AJF-1 7L4AJF-2 7L4AJF-4 7L4AJF-7 7L4AJF-9
Stations near current position of 7L4AJF-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
7L4AJF-90.3 miles 220°2019-01-16 17:51:22 JP7HLJ-70.7 miles 237°2019-01-13 11:38:12
JL1NSJ-70.8 miles 91°2019-01-20 03:12:33 JJ1JQZ-50.8 miles 315°2019-01-15 07:58:32
JI1SLN-i0.9 miles 95°2018-12-21 21:01:58 JF1AJX-91.0 miles 134°2019-01-19 05:42:49
JF1AJX1.0 miles 134°2019-01-19 03:00:20 JH1VLJ-A1.0 miles 125°2019-01-06 23:34:38
JJ1BHL-71.1 miles 118°2018-12-26 22:01:07 JH1DSD1.3 miles 97°2019-01-03 17:13:22
JH1DSD-71.4 miles 96°2019-01-14 04:21:40 JH1GMQ1.4 miles 30°2019-01-04 05:04:59
JN1DFA-71.5 miles 165°2019-01-08 02:40:06 JQ1ZCZ B1.8 miles 276°2018-12-27 07:43:56
JQ1ZCZ-B1.8 miles 276°2018-12-27 07:44:06 JP1AWP-131.8 miles 276°2019-01-20 20:32:57
JP1AWP-91.8 miles 276°2019-01-20 01:58:44 JG1KMV-71.8 miles 283°2019-01-05 09:23:22
JP1YLQ-I1.9 miles 180°2019-01-20 20:36:00 JA1BDJ-92.0 miles 122°2019-01-16 06:37:04
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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