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 KM4BJZ-5 - show graphs
Comment: WlINK Grundy ARES
Mic-E message: In service
Location: 35°18.99' N 85°34.68' W - locator EM75FH05PX - show map
4.5 miles Southeast bearing 150° from Gruetli-Laager, Grundy County, Tennessee, United States [?]
11.3 miles Southeast bearing 134° from Altamont, Grundy County, Tennessee, United States
69.9 miles Northeast bearing 54° from Huntsville, Madison County, Alabama, United States
89.5 miles Southeast bearing 131° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-01-10 12:27:05 EST (3d 21h16m ago)
2025-01-10 11:27:05 CST local time at Gruetli-Laager, United States [?]
Altitude: 2274 ft
Course: 250°
Speed: 0 MPH
Device: Yaesu: FT3D (ht)
Last path: KM4BJZ-5>S5QX9Y via WIDE1-1,WIDE2-1,qAR,KM4BJZ-1 (good)
Positions stored: 1240
Other SSIDs: KM4BJZ-1 KM4BJZ-7 KM4BJZ-6 KM4BJZ-3
Stations near current position of KM4BJZ-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4BJZ-120.7 yards 0°2025-01-14 09:35:45 KM4BJZ-7101.3 yards 102°2025-01-10 11:09:56
KM4BJZ-6155.0 yards 122°2025-01-05 14:58:33 W4T/CA0261.1 miles 82°2025-01-10 16:02:49
KN4LIU-65.7 miles 169°2025-01-09 21:59:08 N4UUJ-45.8 miles 304°2025-01-13 11:04:48
N4UUJ-15.8 miles 305°2025-01-14 09:15:33 N4UUJ5.8 miles 305°2025-01-05 15:20:53
N4UUJ-745.9 miles 305°2025-01-05 19:56:03 N4UUJ-N5.9 miles 305°2025-01-14 09:26:33
N4UUJ B5.9 miles 305°2025-01-14 09:34:23 N4UUJ-B5.9 miles 305°2025-01-14 09:34:33
KN4LIU-15.9 miles 167°2025-01-14 09:22:00 N4UUJ-76.0 miles 309°2025-01-08 15:58:29
W4NAR-18.3 miles 168°2025-01-14 09:19:59 GW03418.5 miles 98°2025-01-14 09:40:27
KN4LIU-78.7 miles 157°2025-01-12 16:50:32 NQ4Y9.2 miles 253°2025-01-14 09:09:44
KB4ACS11.0 miles 121°2025-01-14 09:42:01 WS5H-GW11.5 miles 243°2025-01-14 09:18:20
Stations which heard KM4BJZ-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KM4BJZ-1 2 2025-01-10 11:57:05 2025-01-10 12:27:05 EM75FH > EM75FH 20.7 yards 0° 2025-01-10 12:27:05

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