Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BG7OAF-3 - show graphs
Map loading...
Comment: CongHua Digi 144.640MHZ LM0D 12.0V 35C
Location: 23°32.30' N 113°35.70' E - locator OL63TM19JE - show map - static map
0.5 miles South bearing 192° from Jiangpu, Guangdong Sheng, China [?]
1.1 miles North bearing 357° from Jiekou, Guangdong Sheng, China
36.4 miles Northeast bearing 37° from Guangzhou, Guangdong Sheng, China
74.9 miles Northwest bearing 336° from Shenzhen, Shenzhen, Guangdong Sheng, China
Last position: 2017-09-23 03:26:04 EDT (1m57s ago)
2017-09-23 15:26:04 CST local time at Jiangpu, China [?]
Device: WA0TQG (software)
Last path: BG7OAF-3>APLM0D via BD7LJM-3*,WIDE1*,WIDE2-1,qAS,BD7LJM-10 (good)
Positions stored: 1
Packet rate: 747 seconds between packets on average during 37336 seconds.
Other SSIDs: BG7OAF-10 BG7OAF-7
APRS digipeater – Statistics for 2017-09:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2017-09-22 17:59:22 EDT (9h28m ago)
Position packets heard directly: 67 on radio path
Stations near current position of BG7OAF-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG7OAF-100.8 miles 312°2017-09-23 03:27:15 BH7KBW-i12.6 miles 245°2017-09-17 22:23:17
GM7URD-221.2 miles 240°2017-08-28 09:38:03 BG7EPY-922.9 miles 219°2017-09-16 23:02:28
BD7IHT-734.5 miles 280°2017-09-06 04:52:38 BH7PBE-534.6 miles 286°2017-09-23 03:27:41
BD7IPD-R34.9 miles 242°2017-09-22 11:36:33 BD7IHT-934.9 miles 280°2017-09-06 06:52:57
BD7IHT-534.9 miles 280°2017-09-06 05:55:02 BG7IBU-1035.1 miles 236°2017-09-23 03:27:13
BD7MVK-1035.6 miles 279°2017-09-22 23:28:24 BD7IHT35.9 miles 283°2017-09-07 10:36:54
BI7JMW-536.3 miles 287°2017-09-07 22:49:57 BI7MLC-337.5 miles 289°2017-09-23 03:26:49
BG7JRA-737.9 miles 239°2017-09-22 21:45:29
Stations which heard BG7OAF-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI7NAM-10 5 2017-09-04 01:13:39 2017-09-22 18:33:39 OL63TM > OL63KE 51.4 miles 242° 2017-09-22 18:33:39
BI7MLC-3 4 2017-09-02 15:50:06 2017-09-22 22:35:31 OL63TM > OL63MR 37.5 miles 289° 2017-09-22 22:35:31
BG7OAF-10 1056 2017-08-31 20:24:48 2017-09-22 20:25:36 OL63TM > OL63SM 1.2 miles 279° 2017-09-04 20:59:43
BH7IRN-3 242 2017-08-31 20:24:51 2017-09-23 03:05:55 OL63TM > OL62VU 49.3 miles 165° 2017-09-23 03:05:55
BY7KG-3 1 2017-09-17 05:24:24 2017-09-17 05:24:24 OL63TM > OL63VA 38.1 miles 162° 2017-09-17 05:24:24
BG7IBU-10 35 2017-09-07 05:59:45 2017-09-21 19:13:56 OL63TM > OL63NG 35.1 miles 236° 2017-09-21 19:13:56
BR7IA-3 560 2017-08-31 22:44:44 2017-09-22 12:12:29 OL63TM > OL63PE 31.2 miles 217° 2017-09-22 12:12:29
BD7LJM-3 934 2017-08-31 20:04:36 2017-09-23 03:26:04 OL63TM > OL62ST 51.6 miles 182° 2017-09-23 03:26:04
BG7IKK-13 4 2017-09-16 17:55:05 2017-09-16 18:55:52 OL63TM > OL63OC 38.5 miles 220° 2017-09-16 18:55:52

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.
Stations heard directly by BG7OAF-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BI7NAM-10 3 2017-09-05 02:37:37 2017-09-21 17:21:51 OL63KE > OL63TM 51.4 miles 242° 2017-09-21 17:21:51
BI7NAM-13 1 2017-09-05 02:37:37 2017-09-05 02:37:37 OL63KE > OL63TM 51.4 miles 242° 2017-09-05 02:37:37
BI7MLC-3 3 2017-09-04 08:55:32 2017-09-20 18:56:01 OL63MR > OL63TM 37.5 miles 289° 2017-09-20 18:56:01
BG7IUK-9 21 2017-09-01 23:11:32 2017-09-02 02:38:16 OL63RK > OL63TM 12.6 miles 240° 2017-09-01 23:11:32
BH7IRN-3 2 2017-09-08 19:57:22 2017-09-09 17:32:36 OL62VU > OL63TM 49.3 miles 165° 2017-09-09 17:32:36
BG7IBU-10 9 2017-09-10 00:52:21 2017-09-22 17:59:22 OL63NG > OL63TM 35.1 miles 236° 2017-09-22 17:59:22
BD7MBW-9 15 2017-09-07 06:06:11 2017-09-07 22:10:46 OL63UR > OL63TM 14.9 miles 34° 2017-09-07 06:27:29
BR7IA-3 3 2017-09-05 02:37:36 2017-09-13 06:58:50 OL63PE > OL63TM 31.2 miles 217° 2017-09-13 06:58:50
BG7IKK-7 4 2017-09-14 21:39:23 2017-09-14 21:44:11 OL63TO > OL63TM 4.8 miles 22° 2017-09-14 21:44:11
BG7IKK-2 5 2017-09-15 02:42:31 2017-09-15 02:52:30 OL63TO > OL63TM 4.9 miles 23° 2017-09-15 02:42:31
BD7MPF-9 1 2017-09-10 01:19:16 2017-09-10 01:19:16 OL63QK > OL63TM 13.2 miles 240° 2017-09-10 01:19:16

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS