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APRS station BG7JD - show graphs
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Comment: GZ Fangcun APRS iGate(144.640MHz 1200baud) 13.5V
Location: 23°04.55' N 113°13.84' E - locator OL63OB78QE - show map - static map
1.3 miles Northwest bearing 296° from Dongsha, Guangdong Sheng, China [?]
3.1 miles Southwest bearing 204° from Guangzhou, Guangdong Sheng, China
4.0 miles Northeast bearing 46° from Guicheng, Guangdong Sheng, China
80.4 miles Northwest bearing 313° from Hong Kong, Hong Kong
Last position: 2017-01-20 07:13:05 EST (2m14s ago)
2017-01-20 20:13:05 CST local time at Dongsha, China [?]
Device: Telemetry devices
Last path: BG7JD>APET51 via TCPIP*,qAC,T2XWT
Positions stored: 12
Packet rate: 294 seconds between packets on average during 14700 seconds.
Other SSIDs: BG7JD-10 BG7JD-13 BG7JD-15 BG7JD-5 BG7JD-7 BG7JD-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 29 on radio path – show map
Last heard a station directly: 2017-01-20 05:06:38 EST (2h8m ago)
Normal receiver range estimate: 37 miles (Updated: 2016-12-31 18:52:19 EST)
Position packets heard directly: 2914 on radio path
Position packets sent to APRS-IS: 4663 – show map
Stations near current position of BG7JD - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG7JD-9125.6 yards 217°2017-01-20 07:10:20 BG7JD-7235.2 yards 141°2017-01-20 07:04:13
BG7JD-50.4 miles 124°2017-01-20 07:02:39 BG7JD-150.5 miles 233°2017-01-18 11:51:31
BH7JFR-60.7 miles 57°2016-12-26 19:57:26 BH7JFR-70.7 miles 58°2017-01-12 02:17:49
BA7IA-91.6 miles 286°2017-01-20 03:58:18 BG7JRA-92.3 miles 75°2017-01-20 04:07:04
BD7LPO3.3 miles 26°2017-01-02 02:27:27 BH7MVY-93.4 miles 177°2017-01-20 05:07:10
BD7LPO-53.6 miles 21°2017-01-19 09:28:16 BD7LPO-13.6 miles 31°2017-01-20 07:13:03
BA7NQ-154.5 miles 190°2017-01-11 05:31:16 VR2ZVR-94.8 miles 22°2017-01-01 03:11:34
BG7JRA-105.0 miles 5°2017-01-20 07:13:54 BG7JRA-135.1 miles 6°2017-01-20 07:13:55
BA7NQ-95.3 miles 252°2017-01-20 02:25:19 BD7LLL-105.3 miles 253°2017-01-20 03:23:49
BG7OAA-95.3 miles 253°2016-12-29 01:50:32 BD7LM-55.8 miles 80°2017-01-06 22:11:11
Stations which heard BG7JD directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BD7LPO-1 12 2017-01-07 19:12:40 2017-01-10 17:48:53 OL63OB > OL63PC 3.6 miles 31° 2017-01-10 17:48:53

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 BG7JD
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI7IOB-9 7 2017-01-07 02:46:22 2017-01-13 04:21:49 OL63RB > OL63OB 15.7 miles 90° 2017-01-07 03:14:55
BA7NQ-9 197 2016-12-31 21:44:27 2017-01-20 02:10:36 OL62OU > OL63OB 16.0 miles 190° 2017-01-11 03:20:49
BI7MWN-9 8 2017-01-05 19:16:06 2017-01-10 01:11:23 OL63NB > OL63OB 8.0 miles 257° 2017-01-05 19:16:06
BI7NAM-10 66 2016-12-31 20:36:04 2017-01-18 00:58:36 OL63KE > OL63OB 23.6 miles 289° 2017-01-18 00:58:36
BH7KCJ-3 2 2017-01-09 09:59:19 2017-01-09 19:15:05 OL72CN > OL63OB 70.4 miles 120° 2017-01-09 19:15:05
BG7JD-10 681 2016-12-31 19:04:56 2017-01-10 02:03:01 OL62PX > OL63OB 8.5 miles 141° 2017-01-10 02:03:01
BA7IA-9 239 2016-12-31 22:51:38 2017-01-20 03:56:32 OL63QB > OL63OB 8.8 miles 87° 2017-01-10 19:48:16
BA7JG-3 81 2016-12-31 23:19:59 2017-01-19 18:58:47 OL63PE > OL63OB 7.8 miles 29° 2017-01-19 18:58:47
BI7JAC-9 10 2017-01-01 21:33:36 2017-01-02 06:04:00 OL63OA > OL63OB 2.7 miles 191° 2017-01-01 21:40:41
BH7MFW-9 2 2017-01-03 05:50:44 2017-01-13 21:41:18 OL62PW > OL63OB 9.3 miles 162° 2017-01-13 21:41:18
BD7NJC-9 1 2017-01-01 08:19:43 2017-01-01 08:19:43 OL63PA > OL63OB 6.4 miles 134° 2017-01-01 08:19:43
BD7LMA-9 12 2017-01-09 04:47:57 2017-01-15 23:31:31 OL63NA > OL63OB 8.6 miles 249° 2017-01-14 02:10:10
BA7NQ-15 2 2017-01-09 02:00:55 2017-01-09 02:01:55 OL63OA > OL63OB 3.9 miles 227° 2017-01-09 02:01:55
BA7MY-9 19 2017-01-12 10:16:02 2017-01-13 01:10:26 OL63OE > OL63OB 7.3 miles 355° 2017-01-13 00:49:04
BD7KSF-9 15 2017-01-02 18:13:58 2017-01-19 20:08:01 OL63NB > OL63OB 5.2 miles 256° 2017-01-12 02:28:05
BI7MLC-3 3 2017-01-08 01:14:35 2017-01-09 02:22:26 OL63MR > OL63OB 45.6 miles 344° 2017-01-09 02:22:26
BD7KGZ-9 19 2017-01-01 21:44:49 2017-01-15 07:25:13 OL62PX > OL63OB 8.7 miles 158° 2017-01-01 21:44:49
BH7MVY-9 539 2016-12-31 19:08:47 2017-01-20 05:06:38 OL63NA > OL63OB 7.0 miles 237° 2017-01-18 05:11:32
BH7LSW-1 3 2017-01-07 03:22:11 2017-01-13 05:11:57 OL62PU > OL63OB 15.2 miles 164° 2017-01-13 05:11:57
VR2ZVR-9 20 2017-01-01 03:28:34 2017-01-01 04:08:56 OL63QD > OL63OB 12.5 miles 63° 2017-01-01 04:08:56
BD7KBQ-9 6 2017-01-13 19:28:37 2017-01-13 19:56:16 OL63MD > OL63OB 12.9 miles 286° 2017-01-13 19:56:16
BH7IRN-3 87 2017-01-01 03:19:39 2017-01-19 18:59:59 OL62VU > OL63OB 39.4 miles 113° 2017-01-19 18:59:59
BY7KG-3 223 2016-12-31 20:46:39 2017-01-19 14:38:00 OL63VA > OL63OB 35.0 miles 97° 2017-01-19 14:38:00
BD7LLL-10 192 2017-01-02 20:19:20 2017-01-20 03:23:18 DL33MB > OL63OB 7981.9 miles 47° 2017-01-07 05:13:33
BG7IBU-10 196 2016-12-31 20:27:52 2017-01-19 15:58:27 OL63NG > OL63OB 13.6 miles 334° 2017-01-19 15:58:27
BD7KSF-10 263 2016-12-31 20:40:40 2017-01-19 19:10:54 OL62OW > OL63OB 11.2 miles 194° 2017-01-19 19:10:54
BH7JFR-7 3 2017-01-01 03:44:23 2017-01-03 19:54:06 OL63OB > OL63OB 0.4 miles 93° 2017-01-03 19:54:06
BI7KCD-9 14 2017-01-03 23:03:17 2017-01-09 23:13:15 OL63NA > OL63OB 7.6 miles 240° 2017-01-03 23:03:17
BH7LSW-8 4 2017-01-12 00:15:44 2017-01-14 01:36:37 OL62PX > OL63OB 9.5 miles 139° 2017-01-14 01:36:37

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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