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 BI9BOK-15 - show graphs
Mic-E message: Off duty
Location: 34°11.78' N 109°01.69' E - locator OM44ME37JC - show map
2.1 miles South bearing 175° from Dengjiapo, Shaanxi, China [?]
2.3 miles East bearing 85° from Qujiang, Shaanxi, China
7.1 miles Southeast bearing 127° from Xi’an, Shaanxi, China
21.0 miles Southeast bearing 118° from Xianyang, Shaanxi, China
Last position: 2024-10-05 00:23:13 EDT (8d 16h5m ago)
2024-10-05 12:23:13 CST local time at Dengjiapo, China [?]
Altitude: 1808 ft
Course: 197°
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BI9BOK-15>STQQW8 via qAO,BG9EGA-10
Positions stored: 3
Other SSIDs: BI9BOK-7
Stations near current position of BI9BOK-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH9EQH-101.8 miles 48°2024-10-13 16:17:47 BI9BCQ-62.2 miles 252°2024-10-07 06:34:05
BH9FXK-102.3 miles 248°2024-10-13 16:23:32 BI9BCQ-82.3 miles 256°2024-10-12 07:11:40
BI9BCQ-52.4 miles 261°2024-09-22 05:02:16 BI9BCQ-112.4 miles 256°2024-10-13 16:28:36
BI9BCQ-122.4 miles 255°2024-10-13 16:16:57 BI9BCQ-72.5 miles 248°2024-09-20 12:09:27
BG9CTG-92.6 miles 262°2024-10-12 07:37:43 BH9ETE2.8 miles 226°2024-10-07 23:10:47
BH9FPF3.1 miles 183°2024-09-15 13:14:15 BH9FPN-103.7 miles 27°2024-10-13 16:20:32
BG9CTF-93.8 miles 244°2024-10-01 21:50:04 BI9BCQ-23.8 miles 256°2024-10-13 05:40:35
BH9FPF-154.1 miles 344°2024-10-13 07:44:11 BH9FPF-64.3 miles 345°2024-10-13 08:00:45
BH9FPF-114.3 miles 340°2024-10-01 06:07:42 BH9FPF-74.3 miles 341°2024-10-10 08:13:09
BH9FPF-124.3 miles 341°2024-10-10 08:15:10 BG9EGA-34.3 miles 311°2024-10-09 06:02:52
Stations which heard BI9BOK-15 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG9EGA-10 2 2024-10-05 00:02:16 2024-10-05 00:23:13 OM44ME > OM44LF 4.8 miles 318° 2024-10-05 00:23:13

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.
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.
User guide · 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