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 weather station WO4U-10 - show graphs
Map loading...
Last status: 192121 >>> Unattended WX Station <<<
Last beacon: WO4U-10/R WO4U-4/D WO4U-1/B
Location: 35°55.13' N 85°04.48' W - locator EM75LW10AM - show map - static map
3.4 miles North bearing 340° from Lake Tansi, Cumberland County, Tennessee, United States [?]
3.4 miles Southwest bearing 232° from Crossville, Cumberland County, Tennessee, United States
61.7 miles North bearing 12° from Chattanooga, Hamilton County, Tennessee, United States
64.6 miles West bearing 268° from Knoxville, Knox County, Tennessee, United States
Last position: 2020-04-04 10:03:02 EDT (7m ago)
2020-04-04 09:03:02 CDT local time at Lake Tansi, United States [?]
Last WX report: 2020-04-04 10:05:00 EDT (5m2s ago) – show weather charts
62 °F 57% 1017.8 mbar 2.0 MPH Northeast
Device: Sproul Brothers: WinAPRS (software, Windows)
Last path: WO4U-10>APW290 via KE4OTZ-3*,WIDE2-1,qAR,K4BWG-3 (good)
Positions stored: 10743
Packet rate: 164 seconds between packets on average during 8015 seconds.
Other SSIDs: WO4U-15 WO4U-8 WO4U-9
APRS digipeater – Statistics for 2020-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2020-04-04 07:57:16 EDT (2h12m ago)
Position packets heard directly: 3 on radio path
Stations near current position of WO4U-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WO4U-826.6 yards 39°2020-03-17 18:28:59 WO4U-1549.2 yards 90°2020-03-28 13:11:06
WO4U-9104.2 yards 321°2020-03-27 18:27:37 K4IDE-33.0 miles 32°2020-04-04 10:05:49
KG5BBM-73.1 miles 10°2020-04-04 10:09:45 FW26513.5 miles 47°2020-04-04 10:02:48
KK4RWG-93.7 miles 269°2020-04-01 16:22:34 K4IDE-95.0 miles 22°2020-03-30 08:28:48
W4OLV-N7.0 miles 37°2020-04-04 09:53:52 W4OLV2-N7.0 miles 37°2020-04-01 18:15:08
KO4AUO-77.9 miles 155°2020-04-03 15:55:18 KI4FZT B9.2 miles 94°2020-03-18 01:05:00
KI4FZT-B9.2 miles 94°2020-03-18 01:05:10 KI4FZT-N9.2 miles 94°2020-03-19 16:28:15
W4WWF-109.7 miles 59°2020-03-27 19:35:59 W4T/CA01310.7 miles 109°2020-03-25 14:34:46
MRXSVR7lA13.2 miles 322°2020-03-29 04:35:53 CW330613.6 miles 50°2020-04-04 10:08:22
W4WTN14.0 miles 311°2020-03-15 18:31:13 OHXSVR7YA14.4 miles 276°2020-03-29 04:19:53
Stations which heard WO4U-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NT4UX-2 1 2020-03-31 20:33:02 2020-03-31 20:33:02 EM75LW > EM75AU 50.5 miles 266° 2020-03-31 20:33:02
W1ARN-1 14 2020-04-02 01:33:01 2020-04-04 09:33:00 EM75LW > EM66SL 86.8 miles 296° 2020-04-04 09:33:00
KE4OTZ-3 6 2020-04-02 11:33:56 2020-04-04 10:03:02 EM75LW > EM85BP 68.4 miles 105° 2020-04-04 10:03:02
K4UAN-3 4 2020-04-01 04:03:02 2020-04-03 18:03:01 EM75LW > EM76HB 20.2 miles 304° 2020-04-03 18:03:01
KC4MJN-2 139 2020-03-31 20:03:00 2020-04-04 09:03:01 EM75LW > EM76MK 35.5 miles 13° 2020-04-04 09:03:01
KM4BJZ-1 8 2020-04-02 01:03:01 2020-04-04 02:33:01 EM75LW > EM75FH 50.3 miles 214° 2020-04-04 02:33:01
K4IDE-3 2 2020-04-04 01:03:03 2020-04-04 06:03:02 EM75LW > EM75LW 3.0 miles 32° 2020-04-04 06:03:02
KI4GVH 1 2020-04-03 06:03:38 2020-04-03 06:03:38 EM75LW > EM65RD 99.1 miles 238° 2020-04-03 06:03:38

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 WO4U-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
NT4UX-2 2 2020-04-01 13:07:20 2020-04-04 07:57:16 EM75AU > EM75LW 50.5 miles 266° 2020-04-04 07:57:16
K4IDE-3 1 2020-04-04 02:45:48 2020-04-04 02:45:48 EM75LW > EM75LW 3.0 miles 32° 2020-04-04 02:45:48

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 · iPhone/iPad APRS