Station info for JI1RFF-9 – aprs.fi

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Mic-E message:	Off duty
Location:	35°41.10' N 140°02.93' E - locator QM05AQ54UJ - show map 0.9 miles East bearing 82° from Narashino, Chiba, Japan [?] 3.7 miles East bearing 99° from Funabashi, Chiba, Japan 20.0 miles East bearing 91° from Tokyo, Tōkyō, Japan 28.1 miles Northeast bearing 54° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-02-07 01:47:50 EST (22h42m ago) 2025-02-07 15:47:50 JST local time at Narashino, Japan [?]
Altitude:	108 ft
Course:	88°
Speed:	7 MPH
Device:	Yaesu: FTM-400DR (rig)
Last path:	JI1RFF-9>SUTQQ0 via WIDE1-1,qAO,JQ1ZVN-10
Positions stored:	68406
Packet rate:	472 seconds between packets on average during 3778 seconds.
Other SSIDs:	JI1RFF-7

callsign	distance	last heard - EST	callsign	distance	last heard - EST
JQ1ZVN-10	152.6 yards 229°	2025-02-07 23:58:28	JG1ZLB-12	1.2 miles 93°	2025-02-04 16:48:53
JH1WDJ-9	1.6 miles 205°	2025-02-06 18:18:27	JI1TPH	1.8 miles 152°	2025-01-15 18:09:31
JP1SWZ-5	1.8 miles 176°	2025-02-01 20:40:35	JK1TBM-9	2.8 miles 57°	2025-02-07 23:52:53
JR1JDS-9	2.8 miles 125°	2025-02-05 19:13:58	JN1CAX	2.8 miles 346°	2025-02-05 22:52:33
JA1QML-9	2.8 miles 105°	2025-01-14 20:08:49	JN1ENU	2.9 miles 193°	2025-01-13 01:30:30
JR1TOT-9	2.9 miles 326°	2025-02-05 00:07:54	JP2FIK-9	2.9 miles 159°	2025-02-07 04:10:18
JN1ENU	2.9 miles 192°	2025-01-13 00:48:40	JQ1ZIX-1	2.9 miles 51°	2025-02-07 23:06:19
JA1KWI-7	3.2 miles 32°	2025-01-27 15:01:10	JP1YFY-I	3.2 miles 346°	2025-02-08 00:13:04
JR1TOT-7	3.2 miles 346°	2025-01-30 01:45:46	JM1DVI-9	3.3 miles 133°	2025-02-05 23:30:41
JK1PEB-1	3.3 miles 126°	2025-02-05 16:04:49	JH1DPC-9	3.3 miles 119°	2025-02-06 23:56:59

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
JF1QGG	1	2025-02-01 22:05:12	2025-02-01 22:05:12	QM05AQ > PM95XQ	5.1 miles 285°	2025-02-01 22:05:12
JM1YTY-3	1	2025-02-01 22:02:15	2025-02-01 22:02:15	QM05AQ > PM95WC	41.0 miles 192°	2025-02-01 22:02:15
JG1FVF	1	2025-02-01 22:12:28	2025-02-01 22:12:28	QM05AQ > QM05EX	26.8 miles 43°	2025-02-01 22:12:28
JS1YNE-10	2	2025-02-01 22:21:37	2025-02-06 04:18:52	QM05AQ > PM95WR	12.8 miles 275°	2025-02-06 04:18:52
JQ1ZVN-10	82	2025-01-31 21:19:08	2025-02-07 01:47:50	QM05AP > QM05AQ	2.6 miles 334°	2025-02-06 01:56:25

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.

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.