Station info for JF7SGB-9 – aprs.fi

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Mic-E message:	Off duty
Location:	39°20.36' N 139°59.77' E - locator PM99XI91MK - show map 23.8 miles North bearing 10° from Yuza, Yamagata, Japan [?] 26.8 miles South bearing 192° from Akita Shi, Akita, Japan 87.7 miles Northwest bearing 328° from Sendai-shi, Miyagi, Japan
Last position:	2025-01-13 20:23:01 EST (3d 17h38m ago) 2025-01-14 10:23:01 JST local time at Yuza, Japan [?]
Altitude:	518 ft
Course:	192°
Speed:	23 MPH
Device:	Yaesu: FTM-400DR (rig)
Last path:	JF7SGB-9>SYRPS6 via WIDE1-1,qAR,JF7SGB-10
Positions stored:	107470
Packet rate:	204 seconds between packets on average during 3868 seconds.
Other SSIDs:	JF7SGB-10 JF7SGB JF7SGB JF7SGB-7

callsign	distance	last heard - EST	callsign	distance	last heard - EST
JF7SGB-10	205.1 yards 207°	2025-01-17 14:00:36	JP7FYZ	1.3 miles 62°	2024-12-29 03:42:05
JP7YFI-I	1.3 miles 62°	2025-01-17 13:44:24	JP7FYZ-7	1.3 miles 62°	2025-01-16 20:59:28
JE7ZCJ-J	1.3 miles 62°	2025-01-17 08:00:11	JE7ZCK	1.3 miles 62°	2024-12-29 03:47:50
JE7ZCJ-7	1.3 miles 62°	2024-12-30 06:35:34	JE7ZCK-7	1.3 miles 62°	2024-12-30 06:48:56
JN7GKI-9	23.8 miles 91°	2025-01-16 00:18:48	JE7GXQ-10	24.9 miles 64°	2025-01-16 17:35:59
JE7GXQ-3	24.9 miles 64°	2025-01-13 03:54:53	JJ7WLI-9	27.6 miles 71°	2025-01-14 23:40:09
JL7TUS-1	28.5 miles 116°	2025-01-06 17:31:39	JG7BXI	28.9 miles 92°	2024-12-20 19:54:38
JL7TUS-10	29.8 miles 93°	2025-01-17 13:45:52	JL7TUS-9	29.8 miles 93°	2025-01-17 04:22:22

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
JF7AMK	34	2025-01-04 20:11:42	2025-01-04 23:10:33	QM09AL > QM09AR	16.8 miles 4°	2025-01-04 20:11:42
JF7SGB-10	272	2025-01-01 19:53:59	2025-01-13 20:23:01	QM09AO > PM99XI	19.8 miles 191°	2025-01-04 20:27:26
JH7QFP-1	36	2025-01-01 22:54:43	2025-01-13 19:22:45	PM99XE > QM09AQ	35.6 miles 13°	2025-01-01 22:54:43

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.