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 W9YOY-9 - show graphs
Map loading...
Comment: VOICE ALERT ON
Mic-E message: In service
Last beacon: W9YOY/R
Location: 39°01.05' N 84°41.72' W - locator EM79PA64NE - show map - static map
1.3 miles Northwest bearing 336° from Oakbrook, Boone County, Kentucky, United States [?]
5.0 miles North bearing 351° from Union, Boone County, Kentucky, United States
16.2 miles Southwest bearing 232° from Cincinnati, Hamilton County, Ohio, United States
68.0 miles North bearing 349° from Lexington-Fayette, Fayette County, Kentucky, United States
Last position: 2018-02-18 02:44:33 EST (3d 21h33m ago)
2018-02-18 02:44:33 EST local time at Oakbrook, United States [?]
Altitude: 853 ft
Course:
Device: Kenwood: TM-D700 (rig)
Last path: W9YOY-9>S9PQ0U via WIDE2-2,1-2,qAR,K4JRU (good)
Positions stored: 240895
Packet rate: 82 seconds between packets on average during 489 seconds.
Other SSIDs: W9YOY-12
Stations near current position of W9YOY-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
TRAFIC0.0 yards 0°2018-02-18 02:57:23 W9YOY-12279.0 yards 116°2018-02-21 15:02:54
DW30600.6 miles 108°2018-02-22 00:17:47 KA3MTT1.3 miles 248°2018-02-11 20:55:15
KA3MTT-71.3 miles 248°2018-02-20 18:31:53 DW96431.9 miles 172°2018-02-22 00:02:57
AB9QB-142.9 miles 114°2018-02-21 20:20:44 MB4WS-44.4 miles 127°2018-01-23 11:28:30
KD4PYR5.1 miles 160°2018-02-22 00:08:30 Gary-KI4LA5.9 miles 93°2018-02-02 15:19:25
EW12146.1 miles 234°2018-02-21 23:57:17 K4JRU6.1 miles 122°2018-02-22 00:13:44
K4JRY6.1 miles 122°2018-02-15 01:43:30 N4YHC6.4 miles 176°2018-02-22 00:13:10
KY4RS B6.4 miles 155°2018-02-22 00:11:37 KY4RS-B6.4 miles 155°2018-02-22 00:11:47
KD8ILV6.6 miles 33°2018-02-22 00:15:47 N8NJ-96.9 miles 46°2018-01-27 13:59:14
N8NJ-77.2 miles 71°2018-01-27 19:08:43 K8SCH-107.2 miles 92°2018-02-21 23:58:33
Stations which heard W9YOY-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K8SCH-10 723 2018-02-02 18:54:01 2018-02-18 02:40:19 EM78PW > EM79RA 9.8 miles 64° 2018-02-02 19:18:55
W8BLV 2 2018-02-11 21:32:42 2018-02-14 06:50:41 EM79QA > EM79TM 36.1 miles 25° 2018-02-14 06:50:41
WC8EMA 530 2018-02-02 19:12:34 2018-02-18 02:44:34 EM78PX > EM79WL 45.2 miles 42° 2018-02-02 19:26:29
K4JRU 1318 2018-02-02 18:58:06 2018-02-18 02:44:33 EL79PA > EM78QX 687.3 miles 0° 2018-02-11 08:48:17
AB4WS 1 2018-02-02 19:19:56 2018-02-02 19:19:56 EM78PX > EM78OV 4.2 miles 211° 2018-02-02 19:19:56
W8VFR-11 3 2018-02-04 14:32:08 2018-02-14 14:32:52 EM78QX > EM79NO 43.4 miles 342° 2018-02-14 14:32:52
KC8HQX-3 27 2018-02-03 14:32:32 2018-02-15 08:48:38 EM79QA > EM79RC 8.2 miles 36° 2018-02-03 14:32:32

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.
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