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APRS station BI7PDX-1 - show graphs
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Comment: 144.640MHz 13.99V 12.8C
Last status: AVR APRS DIGI AVRTNC 20160612
Location: 23°23.55' N 111°55.29' E - locator OL53XJ04NE - show map - static map
7.7 miles North bearing 350° from Gaoliang, Guangdong Sheng, China [?]
11.8 miles Southeast bearing 133° from He’erkou, Guangdong Sheng, China
32.7 miles North bearing 347° from Yunfu, Guangdong Sheng, China
92.6 miles Northwest bearing 307° from Jiangmen, Guangdong Sheng, China
Last position: 2020-11-29 02:55:22 EST (6m40s ago)
2020-11-29 15:55:22 CST local time at Gaoliang, China [?]
Last path: BI7PDX-1>APTNC0 via BR7IAF-10*,WIDE1*,qAS,BD7NJC-1 (good)
Positions stored: 3
Packet rate: 649 seconds between packets on average during 31800 seconds.
APRS digipeater – Statistics for 2020-11:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2020-11-03 05:11:25 EST (25d 21h50m ago)
Position packets heard directly: 7 on radio path
Stations near current position of BI7PDX-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
Stations which heard BI7PDX-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI7ILX-1 2 2020-10-31 20:25:47 2020-10-31 20:35:47 OL53XJ > OL62RM 115.1 miles 120° 2020-10-31 20:35:47
BI7NAM-10 743 2020-11-01 00:25:47 2020-11-29 02:25:21 OL53XJ > OL63KE 62.4 miles 103° 2020-11-29 02:25:21
BD7NJC-1 17 2020-11-17 22:46:38 2020-11-19 15:18:50 OL53XJ > OL52PL 72.8 miles 212° 2020-11-19 15:18:50
BD7LMD-10 10 2020-11-16 10:06:39 2020-11-20 15:18:50 OL53XJ > OL51UP 121.6 miles 188° 2020-11-20 15:18:50
BH7KCJ-10 6 2020-11-16 11:56:37 2020-11-16 19:56:37 OL53XJ > OL72CN 155.1 miles 111° 2020-11-16 19:56:37
BR7IAF-10 2252 2020-10-31 20:15:47 2020-11-29 02:55:22 OL53XJ > OL52XX 30.1 miles 173° 2020-11-29 02:55:22

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.
Stations heard directly by BI7PDX-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI7NAM-10 3 2020-11-02 03:37:22 2020-11-19 20:12:32 OL63KE > OL53XJ 62.4 miles 103° 2020-11-19 20:12:32
BD7LMD-10 1 2020-11-21 08:15:48 2020-11-21 08:15:48 OL51UP > OL53XJ 121.6 miles 188° 2020-11-21 08:15:48
BI7ILX-9 1 2020-11-24 06:54:38 2020-11-24 06:54:38 OL63KG > OL53XJ 63.0 miles 97° 2020-11-24 06:54:38
BR7IAF-10 2 2020-11-03 06:41:35 2020-11-20 07:18:41 OL52XX > OL53XJ 30.1 miles 173° 2020-11-20 07:18:41

Only stations from which a position packet has been heard 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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