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 KK4VTF-7 - show graphs
Comment: Steve X1C5 PLUS 0352.2Km 4.0V 25.2C 856.3hPa S07
Mic-E message: Off duty
Location: 44°21.97' N 103°43.63' W - locator DN84DI27RV - show map
0.7 miles South bearing 170° from Deadwood, Lawrence County, South Dakota, United States [?]
2.1 miles Northeast bearing 63° from Lead, Lawrence County, South Dakota, United States
10.8 miles Southeast bearing 143° from Spearfish, Lawrence County, South Dakota, United States
31.5 miles Northwest bearing 309° from Rapid City, Pennington County, South Dakota, United States
Last position: 2024-05-21 12:48:05 EDT (1d 11h4m ago)
2024-05-21 10:48:05 MDT local time at Deadwood, United States [?]
Altitude: 36 ft
Course: 342°
Speed: 1 MPH
Device: Unknown: Other Mic-E
Last path: KK4VTF-7>TTRQYW via TCPIP*,qAC,T2BC
Positions stored: 141
Packet rate: 21 seconds between packets on average during 1021 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: KK4VTF-B KK4VTF-i KK4VTF KK4VTF-10 KK4VTF-Y
APRS igate – Statistics for 2024-05:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 3 on radio path
Position packets sent to APRS-IS: 3 – show map
Stations near current position of KK4VTF-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW39261.2 miles 224°2024-05-22 23:45:04 W0D/NW0232.7 miles 324°2024-05-16 11:36:32
FW46307.7 miles 9°2024-05-22 23:50:54 W0D/NW0388.2 miles 97°2024-05-16 13:55:14
W0CSG-N8.3 miles 331°2024-05-16 13:05:27 EW91029.1 miles 64°2024-05-22 23:46:59
DW26109.5 miles 195°2024-05-22 23:43:21 FW29769.7 miles 330°2024-05-22 23:46:42
CW229511.3 miles 320°2024-05-22 23:50:01 GW457812.8 miles 76°2024-05-22 23:50:09
KE0QIB16.4 miles 117°2024-05-22 23:49:00 KE0QIB-516.4 miles 117°2024-05-19 17:24:32
EW049918.3 miles 119°2024-05-22 23:52:04 KC0WC-618.9 miles 342°2024-05-22 23:43:15
W0D/BB07219.5 miles 147°2024-05-13 11:46:53 W0D/BB08120.2 miles 142°2024-05-13 14:52:14
GW352922.1 miles 117°2024-05-22 23:45:18 GW241025.2 miles 110°2024-05-22 23:45:00
AC0IL-925.6 miles 110°2024-05-22 15:03:36 DW440828.3 miles 131°2024-05-22 23:45:07
Stations which heard KK4VTF-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KD0S-1 6 2024-05-15 13:56:12 2024-05-15 14:01:19 DN93BX > DN93DX 6.9 miles 93° 2024-05-15 14:01:19
RS0ISS 3 2024-05-12 20:32:33 2024-05-12 20:34:15 EL87OX > JJ00CA 5785.4 miles 93° 2024-05-12 20:34:15
W0BLK-1 7 2024-05-15 11:59:40 2024-05-15 12:05:40 DN84MC > DN84KC 6.3 miles 251° 2024-05-15 12:05:40

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 KK4VTF-7
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KE0QIB-5 3 2024-05-15 11:39:47 2024-05-15 11:42:51 DN84JB > EL87OX 1584.2 miles 320° 2024-05-15 11:39:47

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 · iPhone/iPad APRS