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 KI7LDK-8 - show graphs
Mic-E message: En route
Location: 44°54.85' N 109°12.35' W - locator DN54JV59HJ - show map
18.9 miles South bearing 174° from Red Lodge, Carbon County, Montana, United States [?]
24.6 miles Northwest bearing 297° from Powell, Park County, Wyoming, United States
27.8 miles North bearing 345° from Cody, Park County, Wyoming, United States
69.1 miles Southwest bearing 210° from Billings, Yellowstone County, Montana, United States
Last position: 2024-05-22 17:42:14 EDT (19h ago)
2024-05-22 15:42:14 MDT local time at Red Lodge, United States [?]
Altitude: 4436 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 181°
Speed: 8 MPH
Device: Yaesu: FTM-100D (rig)
Last path: KI7LDK-8>TT5TXZ via NX7Z-3*,WIDE2-1,qAR,N7MQ-2 (good)
Positions stored: 21501
Packet rate: 117 seconds between packets on average during 2224 seconds.
Stations near current position of KI7LDK-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW70951.8 miles 115°2024-05-23 12:30:16 W7M/PS04216.2 miles 343°2024-05-01 21:51:03
KK7JJ-518.2 miles 353°2024-04-30 21:11:07 KK7JJ-218.2 miles 353°2024-04-30 21:44:10
KK7LMI-118.8 miles 354°2024-05-02 18:04:16 REDLDG20.4 miles 342°2024-05-23 12:16:51
449.900PP20.4 miles 342°2024-05-23 12:36:46 147.360PP20.4 miles 342°2024-05-23 11:56:46
FW755723.1 miles 106°2024-05-01 21:15:36 CW179523.6 miles 117°2024-05-23 12:40:06
N7MQ-224.3 miles 117°2024-05-23 12:17:10
Stations which heard KI7LDK-8 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NX7Z-3 302 2024-05-01 13:05:09 2024-05-22 17:42:14 DN54IL > DN64BT 73.9 miles 71° 2024-05-14 16:58:09
W7BEQ-5 32 2024-05-03 13:22:20 2024-05-22 17:18:07 DN54JV > DN64JD 109.9 miles 118° 2024-05-18 14:21:26
REDLDG 206 2024-05-01 13:04:08 2024-05-22 17:36:42 DN54MO > DN55HE 44.0 miles 335° 2024-05-13 13:15:28
KG7PRH-1 308 2024-05-01 13:10:37 2024-05-22 17:40:58 DN54JW > DN54SH 55.2 miles 140° 2024-05-15 11:58:43
N7MQ-2 236 2024-05-01 13:30:20 2024-05-22 15:13:42 DN54JV > DN54OS 24.3 miles 117° 2024-05-01 23:31:44

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.
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