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 BI7NOR-3 - show graphs
Map loading...
Comment: SZLongHua APRS DIGI 144.640MHz 12.04V
Last status: SZLongHua APRS DIGI 144.640MHz AVRTNC 20151025
Location: 22°39.13' N 114°01.44' E - locator OL72AP26VM - show map - static map
6.4 miles Northeast bearing 39° from Taoyuan, Guangdong Sheng, China [?]
7.5 miles Northeast bearing 23° from Shahe, Guangdong Sheng, China
26.7 miles North bearing 341° from Hong Kong, Hong Kong
58.8 miles Southeast bearing 123° from Guangzhou, Guangdong Sheng, China
Last position: 2018-10-17 01:09:27 EDT (12s ago)
2018-10-17 13:09:27 CST local time at Taoyuan, China [?]
Last path: BI7NOR-3>APTNC0 via WIDE1-1,qAS,BH7KCJ-10 (good)
Positions stored: 10
Packet rate: 1016 seconds between packets on average during 49775 seconds.
Other SSIDs: BI7NOR-1 BI7NOR-10 BI7NOR-11 BI7NOR-14 BI7NOR-15 BI7NOR-2 BI7NOR-5 BI7NOR-6 BI7NOR-7 BI7NOR-8 BI7NOR-9
APRS digipeater – Statistics for 2018-10:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2018-10-16 20:11:22 EDT (4h58m ago)
Position packets heard directly: 60 on radio path
Stations near current position of BI7NOR-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG7PVI-91.1 miles 333°2018-10-16 20:21:47 BG7PVI-Y1.1 miles 326°2018-09-25 04:57:20
BG7PVI1.3 miles 251°2018-10-07 19:25:29 BH7NOR-95.7 miles 118°2018-10-14 05:56:34
BH7NOR-85.7 miles 118°2018-10-14 05:58:24 BI7OJN-85.8 miles 117°2018-10-08 08:50:12
BH7NOR-105.8 miles 117°2018-10-13 05:12:59 BI7OJN-105.8 miles 117°2018-10-17 01:06:03
BH7NOR-75.8 miles 117°2018-10-16 10:12:05 BI7JTA-R6.3 miles 202°2018-10-17 01:07:53
F5ANZ B6.3 miles 202°2018-10-16 10:16:02 F5ANZ-B6.3 miles 202°2018-10-16 10:16:12
BI7JTA-N6.3 miles 202°2018-10-13 12:02:02 BI7JTA C6.3 miles 202°2018-10-13 12:30:25
BI7JTA-C6.3 miles 202°2018-10-13 11:59:50 4G1BID6.3 miles 202°2018-09-29 22:37:23
F5ANZ-N6.3 miles 202°2018-10-13 07:12:07 BH7PWF-96.4 miles 183°2018-10-07 07:12:57
BI7JTA6.8 miles 205°2018-10-09 19:25:09 BD7JJQ-96.8 miles 129°2018-10-11 08:20:24
Stations which heard BI7NOR-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI7ILX-1 3 2018-10-05 02:19:17 2018-10-05 08:34:17 OL72AP > OL62RM 35.7 miles 258° 2018-10-05 08:34:17
VR2KP-2 5 2018-10-04 01:04:13 2018-10-10 03:49:35 OL72AP > OL72CI 23.8 miles 149° 2018-10-10 03:49:35
BH7KCJ-3 8 2018-10-04 11:04:14 2018-10-10 10:19:35 OL72AP > OL72CN 12.0 miles 118° 2018-10-10 10:19:35
BG7OPI-2 63 2018-10-03 15:04:12 2018-10-16 21:54:29 OL72AP > OL62WM 13.1 miles 217° 2018-10-16 21:54:29
BG7OPI-5 355 2018-09-30 20:19:02 2018-10-16 06:19:51 OL72AP > OL72AN 7.3 miles 175° 2018-10-16 06:19:51
VR2R-13 1 2018-10-15 08:04:51 2018-10-15 08:04:51 OL72AP > OL72BJ 18.0 miles 159° 2018-10-15 08:04:51
bg7opi-13 211 2018-09-30 20:04:02 2018-10-16 19:34:53 OL72AP > OL72AN 7.5 miles 159° 2018-10-16 19:34:53
BH7IRN-3 4 2018-10-04 11:34:14 2018-10-14 00:20:16 OL72AP > OL62VU 19.7 miles 314° 2018-10-14 00:20:16
BD7JUN-10 105 2018-10-04 12:49:13 2018-10-16 22:24:27 OL72AP > OL62RN 36.8 miles 259° 2018-10-16 22:24:27
BY7KG-3 13 2018-10-02 04:04:06 2018-10-06 21:04:23 OL72AP > OL63VA 29.4 miles 328° 2018-10-06 21:04:23
BD7LJM-3 28 2018-10-01 02:49:04 2018-10-13 22:05:58 OL72AP > OL62ST 31.1 miles 288° 2018-10-13 22:05:58
BD7LJM-10 3 2018-10-03 17:34:11 2018-10-03 18:04:11 OL72AP > OL62RV 39.7 miles 294° 2018-10-03 18:04:11
BH7KCJ-10 418 2018-10-05 22:49:17 2018-10-17 01:09:27 OL72AP > OL72CN 12.1 miles 116° 2018-10-17 01:09:27
BD7NXJ-3 70 2018-09-30 21:04:03 2018-10-17 00:39:29 OL72AP > OL72AN 7.7 miles 165° 2018-10-17 00:39:29

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 BI7NOR-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BI7NOR-5 1 2018-10-03 22:33:33 2018-10-03 22:33:33 OL62WS > OL72AP 15.3 miles 309° 2018-10-03 22:33:33
BH7KCJ-9 2 2018-10-05 21:54:59 2018-10-13 02:41:02 OL72CN > OL72AP 12.3 miles 114° 2018-10-05 21:54:59
BG7OPI-2 1 2018-10-15 13:42:04 2018-10-15 13:42:04 OL62WM > OL72AP 13.1 miles 217° 2018-10-15 13:42:04
BG7KWH-9 1 2018-10-03 19:59:56 2018-10-03 19:59:56 OL72DX > OL72AP 28.1 miles 37° 2018-10-03 19:59:56
BH7IRN-3 3 2018-10-06 19:12:12 2018-10-07 20:20:44 OL62VU > OL72AP 19.7 miles 314° 2018-10-07 20:20:44
BH7IRN-2 6 2018-10-01 22:43:41 2018-10-01 22:49:21 OL62XQ > OL72AP 4.2 miles 304° 2018-10-01 22:43:41
VR2OT-3 1 2018-10-06 05:35:04 2018-10-06 05:35:04 OL72BJ > OL72AP 17.6 miles 159° 2018-10-06 05:35:04
BG7PVI-9 43 2018-10-03 18:56:33 2018-10-16 20:11:22 OL72AO > OL72AP 4.2 miles 192° 2018-10-10 05:30:20
BD7NXJ-3 1 2018-10-04 17:01:34 2018-10-04 17:01:34 OL72AN > OL72AP 7.7 miles 165° 2018-10-04 17:01:34
VR2HK-3 1 2018-10-06 04:57:07 2018-10-06 04:57:07 OL72BJ > OL72AP 17.7 miles 157° 2018-10-06 04:57:07

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