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 W4HL-7 - show graphs
Comment: W4HL Testing T-TWR
Location: 36°55.56' N 82°39.58' W - locator EM86QW02UF - show map
1.8 miles West bearing 253° from Norton, City of Norton, Virginia, United States [?]
5.8 miles Southwest bearing 233° from Wise, Wise County, Virginia, United States
45.6 miles North bearing 338° from Johnson City, Washington County, Tennessee, United States
96.7 miles Northeast bearing 46° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-04-27 03:40:26 EDT (49d 11h ago)
2024-04-27 03:40:26 EDT local time at Norton, United States [?]
Last path: W4HL-7>BEACON via WIDE2-1,qAR,AF4Y-10 (good)
Positions stored: 2
Stations near current position of W4HL-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GW48491.7 miles 71°2024-06-15 14:37:56 MRXSVRD1A7.0 miles 236°2024-05-26 16:02:42
K4TDO113.2 miles 320°2024-06-15 14:36:10 AF4Y-1013.3 miles 322°2024-06-15 14:20:12
KK4WH113.3 miles 322°2024-06-15 14:36:40 KK4WH-R13.3 miles 267°2024-05-16 15:52:52
W4K/EC01413.5 miles 343°2024-05-21 17:36:08 WARH15.4 miles 327°2024-06-15 14:39:10
WPDky116.0 miles 326°2024-06-15 14:38:40 WFDky116.0 miles 326°2024-06-15 14:38:10
LCSDky116.1 miles 325°2024-06-15 14:37:10 KQ4ADS-716.3 miles 357°2024-06-01 20:15:55
SMUK2B16.3 miles 357°2024-06-12 23:08:22 FishPond16.3 miles 357°2024-06-14 14:05:33
LCARCFD16.3 miles 357°2024-06-15 14:35:40 W4K/EC06416.4 miles 314°2024-05-21 17:31:28
W4K/EC08518.8 miles 320°2024-05-21 18:12:14 W4K/EC09019.3 miles 316°2024-05-21 18:20:56
MRXSVRF1A19.3 miles 124°2024-05-26 16:46:43 KQ4LEE-719.6 miles 339°2024-06-06 18:40:18
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