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 N4LMC-640 - show graphs
Comment: 146.640 146.2 tone - AllStar Node 510130 - https://lmarc.net
Location: 35°10.16' N 85°19.57' W - locator EM75IE00UP - show map
3.4 miles North bearing 17° from Signal Mountain, Hamilton County, Tennessee, United States [?]
4.3 miles Northwest bearing 335° from Red Bank, Hamilton County, Tennessee, United States
8.6 miles North bearing 354° from Chattanooga, Hamilton County, Tennessee, United States
77.5 miles Northeast bearing 67° from Huntsville, Madison County, Alabama, United States
Last position: 2024-05-18 00:31:25 EDT (39s ago)
2024-05-18 00:31:25 EDT local time at Signal Mountain, United States [?]
Device: Unknown: Unknown
Last path: N4LMC-640>APRS via TCPIP*,qAC,T2SWISS1
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29401 seconds.
Stations near current position of N4LMC-640 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4LMC-920181.4 yards 207°2024-05-18 00:30:33 W4PL A1.5 miles 130°2024-05-18 00:26:02
W4PL AD1.5 miles 130°2024-05-18 00:26:02 W4PL B1.5 miles 130°2024-05-18 00:26:02
W4PL C1.5 miles 130°2024-05-18 00:26:02 W4PL-A1.5 miles 130°2024-05-18 00:25:47
W4PL-B1.5 miles 130°2024-05-18 00:25:48 W4PL-C1.5 miles 130°2024-05-18 00:25:48
K4VCM2.4 miles 177°2024-05-18 00:27:49 KA4EMA-112.5 miles 133°2024-05-13 16:53:08
KQ4FFP2.6 miles 114°2024-04-24 19:39:17 WD4DES-72.7 miles 326°2024-05-13 16:34:47
KQ4FFP-83.0 miles 111°2024-05-12 15:06:27 KQ4HRK-93.2 miles 116°2024-05-17 19:34:24
KG4ZFX B3.4 miles 197°2024-05-14 20:59:31 KG4ZFX-B3.4 miles 197°2024-05-14 20:59:41
KG4ZFX-N3.4 miles 197°2024-05-14 21:03:21 W4PL-DMR3.6 miles 43°2024-05-18 00:18:29
KA4EMA-33.8 miles 45°2024-05-18 00:31:32 DW10573.9 miles 216°2024-05-18 00:30:13
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