Station info for BG4KAT-2 – aprs.fi

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Comment:	73
Location:	31°09.02' N 121°33.42' E - locator PM01SD66UB - show map 1.6 miles Northwest bearing 335° from Kangqiao, Shanghai Shi, China [?] 4.3 miles South bearing 170° from Huamu, Shanghai Shi, China 7.7 miles Southeast bearing 130° from Shanghai, Shanghai Shi, China 57.8 miles East bearing 100° from Suzhou, Jiangsu Sheng, China
Last position:	2025-02-04 20:37:16 EST (1d 11h20m ago) 2025-02-05 09:37:16 CST local time at Kangqiao, China [?]
Altitude:	52 ft
Course:	144°
Speed:	0 MPH
Last path:	BG4KAT-2>APAT81-1 via WIDE1-1,WIDE2-2,qAO,BA4QFU-10
Positions stored:	156
Packet rate:	71 seconds between packets on average during 3462 seconds.
Other SSIDs:	BG4KAT-9 BG4KAT-10 BG4KAT BG4KAT-1

callsign	distance	last heard - EST	callsign	distance	last heard - EST
BH4EQG-1	405.0 yards 323°	2025-01-19 11:39:56	BH4FUO-6	0.5 miles 207°	2025-01-18 23:51:02
BH4HZQ-i	0.9 miles 261°	2025-01-19 10:11:01	BH4HZQ	0.9 miles 260°	2025-01-17 09:15:04
BH4HZQ-9	1.2 miles 237°	2025-02-04 02:16:16	BG7ULH-7	1.4 miles 93°	2025-02-06 07:28:52
BG4CLH-7	1.5 miles 12°	2025-02-05 21:37:32	BG4CLH B	1.8 miles 321°	2025-02-06 07:52:00
BG4CLH-B	1.8 miles 321°	2025-02-06 07:52:10	BH4GUU-1	2.3 miles 293°	2025-02-06 07:25:39
BH4GYS-9	2.5 miles 311°	2025-02-04 01:52:34	BH4GYS-6	2.8 miles 312°	2025-01-11 21:46:13
BA4QFU-7	2.9 miles 142°	2025-01-28 06:52:06	BA4QFU-10	3.0 miles 141°	2025-02-06 07:50:08
BH4FDE-9	3.6 miles 313°	2025-02-03 23:07:36	BH4EDP-8	3.7 miles 357°	2025-01-17 20:14:53
BH4FRV-9	4.3 miles 321°	2025-02-06 07:44:32	BH4FRV-5	4.3 miles 321°	2025-02-06 07:04:27
BH4FRV	4.3 miles 321°	2025-01-18 09:15:34	BG4CIZ-R	4.5 miles 6°	2025-02-05 19:06:13

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
BY4SZ-10	6	2025-01-31 21:51:27	2025-01-31 21:57:51	PM01NB > PM01GF	35.3 miles 291°	2025-01-31 21:57:51
BH4FEN-10	31	2025-01-31 21:22:29	2025-02-04 19:33:06	PM01PA > PM01QD	11.0 miles 50°	2025-02-02 23:50:45
BH4GFK	2	2025-01-31 21:11:41	2025-02-03 00:17:48	PM01TD > PM01TA	8.7 miles 184°	2025-01-31 21:11:41
BA4QFU-10	77	2025-01-31 21:09:33	2025-02-04 20:37:16	PM01UE > PM01TC	7.8 miles 232°	2025-02-03 05:29:16
BH4HGH-10	2	2025-01-31 21:23:06	2025-01-31 21:35:38	PM01PC > PM00RW	14.8 miles 136°	2025-01-31 21:35:38

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.