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APRS station BD7NJC-10 - show graphs
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Comment: ZS DongFeng iGate 144.640MHz 4.9V +31.8C
Last status: ZS DongFeng iGate 144.640MHz 1200bps AVRT7-mini 20161210 test
Location: 22°42.02' N 113°15.09' E - locator OL62PQ08EB - show map - static map
2.0 miles Northeast bearing 40° from Xiaolan, Guangdong Sheng, China [?]
3.0 miles Southwest bearing 241° from Nantou, Guangdong Sheng, China
28.7 miles South bearing 180° from Guangzhou, Guangdong Sheng, China
64.5 miles Northwest bearing 297° from Hong Kong, Hong Kong
Last position: 2017-01-20 15:06:45 EST (9m19s ago)
2017-01-21 04:06:45 CST local time at Xiaolan, China [?]
Device: unknown: IRLP
Last path: BD7NJC-10>APVRT7 via TCPIP*,qAC,T2OSAKA
Positions stored: 48
Packet rate: 589 seconds between packets on average during 29450 seconds.
Other SSIDs: BD7NJC BD7NJC-1 BD7NJC-12 BD7NJC-13 BD7NJC-14 BD7NJC-15 BD7NJC-2 BD7NJC-3 BD7NJC-5 BD7NJC-7 BD7NJC-8 BD7NJC-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2017-01-20 15:12:51 EST (3m13s ago)
Normal receiver range estimate: 56 miles (Updated: 2017-01-20 14:39:59 EST)
Position packets heard directly: 7104 on radio path
Position packets sent to APRS-IS: 17152 – show map
Stations near current position of BD7NJC-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD7NJC-937.0 yards 270°2017-01-20 03:44:49 BD7NJC-842.4 yards 299°2017-01-20 03:44:53
BD7NJC-171.1 yards 329°2017-01-20 10:16:32 BD7NJC-271.1 yards 329°2017-01-20 10:10:55
BD7NJC-1271.1 yards 329°2017-01-20 10:09:39 AVRT5-771.1 yards 329°2017-01-09 08:38:24
BD7NJC-7172.9 yards 257°2017-01-20 09:45:03 BH7IWF-5483.3 yards 319°2017-01-15 08:34:08
BD7LQM-50.6 miles 282°2017-01-20 07:26:49 BD7NJC-31.2 miles 98°2017-01-20 15:12:38
BD7NJC-51.3 miles 108°2017-01-13 00:18:44 BD7NJC-131.5 miles 193°2017-01-20 15:06:04
BD7LQM-103.2 miles 197°2017-01-19 21:44:29 BG9DW-105.6 miles 175°2017-01-17 09:04:11
BI7MED10.9 miles 240°2017-01-18 22:21:11 BI7MED-1011.1 miles 241°2017-01-10 20:35:45
BH7LSW-712.7 miles 157°2017-01-20 08:09:26 BH7LSW-1012.7 miles 157°2017-01-06 12:57:53
BH7LSW-1512.7 miles 157°2017-01-20 15:13:42 BH7LSW-112.8 miles 158°2017-01-20 08:06:17
Stations which heard BD7NJC-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BA7JG-3 1 2017-01-03 07:01:51 2017-01-03 07:01:51 OL62PQ > OL63PE 32.8 miles 4° 2017-01-03 07:01:51
BD7NJC-8 1 2017-01-03 06:54:49 2017-01-03 06:54:49 OL62PQ > OL62PQ 28.1 yards 43° 2017-01-03 06:54:49
BD7NJC-3 7 2017-01-03 07:25:13 2017-01-20 10:22:50 OL62PQ > OL62PQ 1.2 miles 98° 2017-01-20 10:22:50

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 BD7NJC-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI7IOB-9 2 2017-01-07 02:57:21 2017-01-07 03:32:53 OL62TV > OL62PQ 27.0 miles 57° 2017-01-07 03:32:53
BA7NQ-9 6 2017-01-05 18:45:33 2017-01-11 19:07:14 OL62OU > OL62PQ 11.7 miles 355° 2017-01-09 19:01:04
BI7ILX-1 250 2016-12-31 19:26:25 2017-01-20 15:04:00 OL62RM > OL62PQ 18.1 miles 128° 2017-01-20 15:04:00
BH7KCJ-3 440 2016-12-31 19:01:02 2017-01-20 15:12:51 OL72CN > OL62PQ 60.5 miles 98° 2017-01-20 15:12:51
BG7OPI-2 1158 2016-12-31 19:04:20 2017-01-20 13:37:09 OL62WM > OL62PQ 43.7 miles 108° 2017-01-20 13:37:09
BI7IOB-1 689 2016-12-31 19:06:54 2017-01-20 15:04:06 OL62LW > OL62PQ 23.7 miles 311° 2017-01-20 15:04:06
BA7IA-9 6 2017-01-12 03:51:20 2017-01-12 03:56:53 OL62PV > OL62PQ 12.8 miles 14° 2017-01-12 03:56:53
BA7JG-3 844 2016-12-31 19:19:59 2017-01-20 15:11:14 OL63PE > OL62PQ 32.8 miles 4° 2017-01-20 15:11:14
BD7NJC-5 5 2017-01-08 04:48:57 2017-01-08 05:11:24 OL62PQ > OL62PQ 55.5 yards 318° 2017-01-08 05:11:24
BD7NJC-7 26 2017-01-01 09:09:53 2017-01-20 09:45:03 OL62PQ > OL62PQ 172.9 yards 257° 2017-01-20 09:45:03
BD7NJC-9 454 2017-01-01 08:55:45 2017-01-20 03:44:49 OL62PP > OL62PQ 4.8 miles 133° 2017-01-01 22:03:01
BD7LMA-9 2 2016-12-31 22:01:40 2016-12-31 22:16:46 OL62PT > OL62PQ 8.0 miles 6° 2016-12-31 22:16:46
BI7MLC-3 4 2017-01-03 12:50:24 2017-01-03 13:36:39 OL63MR > OL62PQ 71.2 miles 349° 2017-01-03 13:36:39
BH7PCT-3 670 2017-01-03 07:27:17 2017-01-20 14:32:46 OL63QE > OL62PQ 34.8 miles 15° 2017-01-20 14:32:46
BD7KGZ-9 10 2017-01-20 01:02:22 2017-01-20 01:34:48 OL62PT > OL62PQ 9.3 miles 16° 2017-01-20 01:02:22
BH7MVY-9 6 2017-01-13 21:30:31 2017-01-14 08:02:59 OL62PP > OL62PQ 6.3 miles 138° 2017-01-14 07:58:47
BD7NJC-2 226 2017-01-08 00:21:45 2017-01-16 09:28:57 PM01EN > OL62PQ 751.9 miles 34° 2017-01-08 08:17:39
BH7LSW-1 83 2017-01-01 23:23:53 2017-01-20 05:23:23 OL62PV > OL62PQ 13.9 miles 12° 2017-01-08 18:29:27
BH7LSW-3 1 2017-01-05 23:49:39 2017-01-05 23:49:39 OL62PM > OL62PQ 13.2 miles 161° 2017-01-05 23:49:39
BH7LSW-5 1 2017-01-11 09:24:27 2017-01-11 09:24:27 OL62QK > OL62PQ 18.7 miles 154° 2017-01-11 09:24:27
BD7NJC-12 10 2017-01-05 10:06:40 2017-01-18 04:47:30 OL62OQ > OL62PQ 268.2 yards 257° 2017-01-15 23:14:58
BH7IRN-3 3 2016-12-31 21:43:06 2017-01-01 03:51:43 OL62VU > OL62PQ 36.4 miles 73° 2017-01-01 03:51:43
BG7PRH-1 161 2016-12-31 19:05:45 2017-01-03 02:56:37 OL62QM > OL62PQ 14.3 miles 148° 2017-01-03 02:56:37
BD7NJC-3 464 2017-01-01 10:04:47 2017-01-20 14:00:46 OL62PQ > OL62PQ 1.2 miles 98° 2017-01-20 14:00:46
BG9DW-9 11 2016-12-31 21:34:16 2017-01-10 22:34:50 OL62PO > OL62PQ 6.7 miles 158° 2017-01-10 22:30:21
BY7KG-3 1 2017-01-04 21:57:14 2017-01-04 21:57:14 OL63VA > OL62PQ 39.8 miles 57° 2017-01-04 21:57:14
BG5BQQ-9 51 2017-01-18 01:15:04 2017-01-18 07:22:36 OL62PQ > OL62PQ 2.4 miles 127° 2017-01-18 01:15:04
BH7LSW-2 1329 2016-12-31 19:02:10 2017-01-20 14:39:59 OL62QK > OL62PQ 18.7 miles 154° 2017-01-20 14:39:59
BG7PRH-8 2 2017-01-01 21:39:45 2017-01-01 22:12:58 OL60QM > OL62PQ 150.9 miles 178° 2017-01-01 22:12:58
BD7KSF-10 185 2016-12-31 19:25:52 2017-01-20 14:50:45 OL62OW > OL62PQ 15.6 miles 345° 2017-01-20 14:50:45
AVRT5-7 4 2017-01-09 08:28:14 2017-01-09 08:38:24 OL62PQ > OL62PQ 71.1 yards 329° 2017-01-09 08:38:24

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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