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APRS station JR2RIW-9 - show graphs
Comment: 145.200MHz
Mic-E message: Off duty
Location: 35°26.40' N 137°30.02' E - locator PM85SK05AO - show map
3.0 miles South bearing 180° from Nakatsugawa, Gifu, Japan [?]
15.0 miles East bearing 70° from Mizunami, Gifu, Japan
37.9 miles Northeast bearing 62° from Nagoya-shi, Aichi, Japan
59.2 miles Northwest bearing 303° from Shizuoka-shi, Shizuoka, Japan
Last position: 2024-05-17 19:16:01 EDT (1d 1h16m ago)
2024-05-18 08:16:01 JST local time at Nakatsugawa, Japan [?]
Altitude: 3064 ft
Course: 12°
Speed: 8 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JR2RIW-9>SURVT0 via WIDE1-1,qAR,JO2QOT-10 (good)
Positions stored: 60971
Packet rate: 72 seconds between packets on average during 1440 seconds.
Stations near current position of JR2RIW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA/GF-1733.2 miles 255°2024-04-30 23:00:17 JJ0IQS-74.7 miles 19°2024-05-10 19:33:33
JO2QOT-54.7 miles 11°2024-05-05 04:31:40 JR2WO-I5.0 miles 277°2024-05-18 20:20:10
JO2QOT-105.0 miles 20°2024-05-18 19:48:37 JA/NN-0535.5 miles 88°2024-05-17 20:26:24
JH0WMN/05.5 miles 88°2024-05-17 21:35:29 JA/GF-1625.9 miles 252°2024-05-16 22:07:39
JA/GF-1357.6 miles 2°2024-04-30 23:10:05 JA/GF-1858.6 miles 278°2024-04-30 22:56:28
JS2IRV-98.7 miles 232°2024-05-01 18:34:15 JA/NN-1808.7 miles 27°2024-05-12 01:24:57
JJ2AVH/29.9 miles 300°2024-05-03 21:16:08 JA/GF-08810.7 miles 328°2024-05-17 19:37:24
JP2QOB-I10.9 miles 137°2024-04-24 21:02:37 JA/GF-15511.5 miles 238°2024-05-16 21:39:42
JA/GF-15211.6 miles 4°2024-04-30 23:25:40 JA/GF-25211.7 miles 269°2024-04-30 22:49:56
JA/GF-11412.4 miles 314°2024-05-17 22:33:22 JA/NN-14312.9 miles 21°2024-05-01 00:35:55
Stations which heard JR2RIW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JO2QOT-10 54 2024-05-03 19:02:36 2024-05-17 19:16:01 PM85RP > PM85SM 11.0 miles 151° 2024-05-09 21:50:08
JA2YEP-2 9 2024-05-03 19:19:59 2024-05-17 19:12:38 PM85RP > PM84GU 74.8 miles 224° 2024-05-09 21:48:09
JF2HMJ-10 5 2024-05-03 19:28:10 2024-05-17 19:13:39 PM85RK > PM85NI 23.6 miles 257° 2024-05-17 19:13:08
JF3DTW-10 2 2024-05-03 19:24:13 2024-05-03 19:31:58 PM85RJ > PM84GT 66.2 miles 233° 2024-05-03 19:24:13
JJ2YKR-2 29 2024-05-03 19:05:25 2024-05-17 19:08:10 PM85RL > PM85OL 14.3 miles 264° 2024-05-10 00:12:15

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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