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 BI9ABS-9 - show graphs
Comment: #西安大寨路 唐诗网络信标 438.5MHz QRV 73
Last status: 438.5MHz E2[《醉中归盩厔》唐.白居易 金光门外昆明路,半醉腾腾信马回。数日非关王事系,牡丹花尽始归来。]
Location: 34°14.89' N 108°52.36' E - locator OM44KF49RN - show map
3.3 miles West bearing 258° from Xi’an, Shaanxi, China [?]
4.5 miles West bearing 257° from Xincheng, Shaanxi, China
11.5 miles Southeast bearing 122° from Xianyang, Shaanxi, China
Last position: 2024-11-21 13:00:21 EST (13m40s ago)
2024-11-22 02:00:21 CST local time at Xi’an, China [?]
Last telemetry: 2024-02-05 01:58:36 EST (290d 11h15m ago) – show telemetry
RF->INET: 0 Pkts, INET->RF: 0 Pkts, Repeater: 0 Pkts, AllCount: 0 Pkts, AllDrop: 0 Pkts
 IGATE     DIGI     WX     SAT     INET     VPN     4G     MQTT 
Device: Unknown: Unknown
Last path: BI9ABS-9>APRS via TCPIP*,qAS,BI9ABS-13
Positions stored: 1399
Packet rate: 864 seconds between packets on average during 21603 seconds.
Other SSIDs: BI9ABS-Q BI9ABS-13 BI9ABS-12 BI9ABS-10 BI9ABS-6 BI9ABS-11 BI9ABS-3 BI9ABS-7 BI9ABS-4 BI9ABS-2
Last heard a station directly: 2024-09-14 00:00:05 EDT (68d 14h13m ago)
Stations near current position of BI9ABS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI9ABS-391.3 yards 4°2024-11-18 18:48:33 BI9ABS-12223.0 yards 356°2024-11-21 12:18:40
BH9DX-11.0 miles 53°2024-11-21 12:46:52 BI9BFV-101.1 miles 341°2024-11-21 12:47:42
BG9CAN-101.3 miles 106°2024-11-21 12:17:55 BI9BFV-91.4 miles 344°2024-11-10 02:15:25
BH9DOQ-91.5 miles 99°2024-11-14 23:47:17 BI9BFM-71.6 miles 158°2024-10-25 02:46:00
BI9BFM-101.6 miles 158°2024-10-25 03:15:39 BI9ALU-71.7 miles 142°2024-10-27 18:44:18
BH9EUB-R1.8 miles 348°2024-10-25 04:08:01 BH9EUB-D1.8 miles 348°2024-11-20 08:54:10
BH9EUB1.9 miles 340°2024-11-20 04:17:14 BH9EUB-51.9 miles 340°2024-10-27 03:59:07
BH9EUB-101.9 miles 340°2024-11-21 12:17:53 BH9EUB-71.9 miles 340°2024-10-27 02:53:21
BI9ABS-42.1 miles 255°2024-10-25 19:11:26 BH9FFC-102.1 miles 86°2024-11-21 12:17:53
BH9EQH2.1 miles 85°2024-11-18 05:09:44 BH9EQH-112.2 miles 85°2024-11-21 12:43:05
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