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APRS station BI7IOB-9 - show graphs
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Comment: 439.680MHz Toff -500
Mic-E message: Off duty
Location: 22°58.75' N 112°58.95' E - locator OL62LX75VA - show map - static map
1.4 miles Southwest bearing 245° from Nanzhuang, Guangdong Sheng, China [?]
2.5 miles Northeast bearing 23° from Xiqiao, Guangdong Sheng, China
19.5 miles Southwest bearing 241° from Guangzhou, Guangdong Sheng, China
88.9 miles Northwest bearing 303° from Hong Kong, Hong Kong
Last position: 2017-02-19 21:15:26 EST (1d 10h1m ago)
2017-02-20 10:15:26 CST local time at Nanzhuang, China [?]
Altitude: 95 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 207°
Speed: 55 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BI7IOB-9>RRUXWL via BH7IRN-3*,WIDE1*,qAS,BG7PRH-1 (good)
Positions stored: 37440
Packet rate: 108 seconds between packets on average during 2387 seconds.
Other SSIDs: BI7IOB-1 BI7IOB-10 BI7IOB-12 BI7IOB-5 BI7IOB-P
Stations near current position of BI7IOB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
bi7kcd-i1.5 miles 80°2017-02-19 03:31:41 BG7YAG1.8 miles 38°2017-02-19 22:30:39
BI7KCD-92.7 miles 50°2017-02-19 07:17:15 BI7IOB-13.9 miles 192°2017-02-21 07:07:26
BA7NQ-77.0 miles 82°2017-01-31 23:36:24 BI7IOB-iOS7.1 miles 38°2017-02-11 11:55:47
BG7LWW-107.9 miles 320°2017-02-19 07:14:29 BG7LWW-137.9 miles 319°2017-02-19 07:16:54
BI7MWN-98.1 miles 11°2017-02-20 22:19:11 BD7KSF-58.2 miles 61°2017-02-21 03:54:33
BD7LMA-108.4 miles 63°2017-02-21 07:13:35 BD7LMA-98.5 miles 64°2017-02-21 06:07:20
BH7PCT-58.5 miles 70°2017-02-01 09:32:59 BH7KKW-128.8 miles 83°2017-01-28 10:47:02
BD7IWK-78.9 miles 69°2017-02-09 00:34:51 BD7KSF-99.3 miles 68°2017-02-21 05:31:48
BH7NEZ-99.9 miles 260°2017-01-28 22:19:14 BG7LWW-710.9 miles 73°2017-02-17 08:31:14
BH7PCT-711.0 miles 59°2017-02-21 06:33:47 BH7PCT-1311.0 miles 58°2017-02-21 06:38:09
Stations which heard BI7IOB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI7NAM-10 41 2017-02-03 05:32:01 2017-02-16 10:40:33 OL63HJ > OL63KE 21.9 miles 129° 2017-02-03 05:32:01
BI7IOB-1 8 2017-02-03 05:18:00 2017-02-03 06:12:59 OL63GK > OL62LW 46.0 miles 141° 2017-02-03 05:18:00
BG7JD-10 1 2017-02-16 10:37:25 2017-02-16 10:37:25 OL63MB > OL62PX 16.7 miles 108° 2017-02-16 10:37:25
BG7JD 1 2017-02-03 06:26:52 2017-02-03 06:26:52 OL63MC > OL63OB 14.5 miles 96° 2017-02-03 06:26:52
BA7JG-3 23 2017-02-03 06:03:25 2017-02-19 20:57:08 OL63KF > OL63PE 28.9 miles 98° 2017-02-03 06:03:25
BI7MLC-3 4 2017-02-03 05:17:30 2017-02-03 05:42:58 OL63GK > OL63MR 37.8 miles 61° 2017-02-03 05:17:30
BR7DGI-10 2 2017-02-01 06:46:19 2017-02-01 07:20:56 OL66GX > OL68MK 106.5 miles 16° 2017-02-01 06:46:19
BH7IRN-3 2 2017-02-16 10:39:56 2017-02-19 21:15:26 OL62LX > OL62VU 52.8 miles 100° 2017-02-19 21:15:26
BG7IBU-10 1 2017-02-16 10:36:49 2017-02-16 10:36:49 OL63MB > OL63NG 14.8 miles 18° 2017-02-16 10:36:49
BD7KSF-10 21 2017-02-03 06:28:52 2017-02-19 21:13:32 OL63MC > OL62OW 16.6 miles 134° 2017-02-03 06:28:52

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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