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 KF7SOJ-5 - show graphs
Mic-E message: In service
Location: 45°51.74' N 108°28.12' W - locator DN55SU36SX - show map
3.9 miles Northwest bearing 319° from Lockwood, Yellowstone County, Montana, United States [?]
5.7 miles North bearing 16° from Billings, Yellowstone County, Montana, United States
103.9 miles Northwest bearing 316° from Sheridan, Sheridan County, Wyoming, United States
Last position: 2025-01-18 18:28:54 EST (6d 4h46m ago)
2025-01-18 16:28:54 MST local time at Lockwood, United States [?]
Altitude: 3219 ft
Course: 167°
Speed: 58 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KF7SOJ-5>T5UQWT via WIDE1-1,qAS,KF7SOJ-10 (good)
Positions stored: 2930
Other SSIDs: KF7SOJ-10 kf7soj KF7SOJ
Stations near current position of KF7SOJ-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW91302.4 miles 150°2025-01-24 23:10:43 KF7SOJ-102.5 miles 6°2025-01-24 23:04:15
KB7ADL2.5 miles 169°2025-01-13 21:28:46 KD7ONF-62.7 miles 182°2025-01-15 12:52:05
AA7MT-93.1 miles 235°2025-01-24 15:25:58 KJ7IAZ3.5 miles 266°2025-01-24 23:06:38
KK7GJO-54.4 miles 140°2025-01-03 20:04:28 K9YNP-15.0 miles 206°2025-01-18 22:56:28
KK7MCN-i5.1 miles 205°2025-01-11 22:51:02 W8LPN-95.9 miles 179°2025-01-15 19:22:19
K7SGG-76.1 miles 216°2025-01-18 14:40:34 N7VR-Y6.4 miles 207°2025-01-24 19:14:57
K7SGG-16.6 miles 225°2024-12-26 16:41:11 WN7Y-16.8 miles 224°2025-01-24 21:05:41
WB7USV-97.6 miles 198°2025-01-22 21:32:09 KE7JUX-Y7.8 miles 235°2024-12-30 18:23:07
KI7GAI8.0 miles 231°2025-01-23 21:46:30 FW27489.1 miles 211°2025-01-24 23:03:05
NG7IL-39.5 miles 213°2025-01-23 09:06:01 KD7DLA-79.7 miles 210°2024-12-27 23:10:25
Stations which heard KF7SOJ-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NX7Z-3 2 2025-01-18 14:09:45 2025-01-18 14:19:29 DN55ST > DN64BT 73.6 miles 158° 2025-01-18 14:19:29
KF7SOJ-10 35 2025-01-18 14:11:25 2025-01-18 18:28:54 DN55SS > DN55SV 7.6 miles 12° 2025-01-18 14:11:25
REDLDG 11 2025-01-18 13:42:38 2025-01-18 14:23:07 DN55ST > DN55HE 59.4 miles 225° 2025-01-18 14:23:07

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