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 Bookmark and Share
Map loading...
Comment: mon. 146.52/voice alert on
Mic-E message: In service
Last beacon: W9YOY/R
Location: 41°44.20' N 88°03.67' W - locator EN51XR26PT - show map - static map
0.9 miles Southwest bearing 218° from Woodridge, DuPage County, Illinois, United States [?]
4.6 miles West bearing 257° from Darien, DuPage County, Illinois, United States
13.4 miles East bearing 97° from Aurora, Kane County, Illinois, United States
22.6 miles West bearing 250° from Chicago, Cook County, Illinois, United States
Last position: 2012-02-14 00:49:38 UTC (1h18m ago)
2012-02-13 18:49:38 CST local time at Woodridge, United States [?]
Altitude: 705 ft
Course:
Device: Kenwood: TM-D700 (rig)
Last path: W9YOY-9>T1TT2P via WIDE2-1,1-1,qAR,N9DKO-10 (good)
Positions stored: 127923
Packet rate: 87 seconds between packets on average during 1747 seconds.
Other SSIDs: W9YOY-5 W9YOY-6
APRS digipeater – Statistics for 2012-02:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2011-12-24 22:38:19 UTC (51d 3h29m ago)
Position packets heard directly: 5 on radio path
Stations near current position of W9YOY-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
DW56731.9 miles 14°2012-02-14 02:02:41 DW19732.1 miles 3°2012-02-14 02:03:44
W9BKO-123.5 miles 333°2012-02-10 21:49:54 WB9VGO3.7 miles 27°2012-01-17 18:38:39
CW71644.9 miles 318°2012-02-14 01:54:32 TRAFIC5.3 miles 90°2012-02-09 23:03:16
AA9BK-15.5 miles 51°2012-02-11 16:37:39 IRLP-49395.7 miles 51°2012-02-01 02:00:02
K9WSS-96.3 miles 37°2012-02-13 21:58:22 DW00237.2 miles 6°2012-02-14 01:45:25
N9TLV7.3 miles 197°2012-02-14 02:03:38 W9TAM-97.8 miles 315°2012-02-14 00:02:52
WA9MNF-108.0 miles 16°2012-01-22 20:14:29 DW40638.2 miles 315°2012-02-14 02:02:07
wa9mnf9.0 miles 51°2012-02-08 13:43:07 N9CTO-99.0 miles 301°2012-02-11 06:36:04
N9GF-79.2 miles 354°2012-02-02 23:05:59 N9GF9.3 miles 354°2012-02-14 02:05:52
DW73919.4 miles 11°2012-02-14 01:52:50 DW19389.6 miles 339°2012-02-14 02:04:28
Stations which heard W9YOY-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
NS9RC 54 2012-02-01 12:17:45 2012-02-12 23:29:39 EN61AR > EN62CC 26.5 miles 15° 2012-02-05 17:09:31
N9GF 19 2012-02-01 00:43:55 2012-02-12 23:26:24 EN61BS > EN51XU 12.2 miles 308° 2012-02-05 17:11:40
K9MOT-15 34 2012-02-01 21:06:11 2012-02-13 00:01:55 EN61CS > EN52XB 24.6 miles 323° 2012-02-05 03:12:28

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 W9YOY-9
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC
N1IEJ-14 1 2012-02-03 18:28:33 2012-02-03 18:28:33 EN61AU > EN61CT 8.8 miles 295° 2012-02-03 18:28:33
KC9UGR-2 2 2012-02-11 03:52:34 2012-02-11 04:05:37 EN61BX > EN61AU 9.1 miles 12° 2012-02-11 03:52:34
W9ARG-7 2 2012-02-08 12:39:47 2012-02-09 22:47:03 EN61CS > EN61CS 2.2 miles 288° 2012-02-08 12:39:47

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.
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