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 weather station KC4ANB - show graphs
Map loading...
Comment: .weewx-3.8.0-Vantage
Location: 33°39.16' N 86°37.00' W - locator EM63QP56XP - show map - static map
1.3 miles East bearing 77° from Grayson Valley, Jefferson County, Alabama, United States [?]
1.8 miles East bearing 91° from Chalkville, Jefferson County, Alabama, United States
14.0 miles Northeast bearing 49° from Birmingham, Jefferson County, Alabama, United States
62.8 miles Northeast bearing 61° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2018-06-20 18:55:17 EDT (5m35s ago)
2018-06-20 17:55:17 CDT local time at Grayson Valley, United States [?]
Last WX report: 2018-06-20 18:55:17 EDT (5m35s ago) – show weather charts
84 °F 75% 1012.6 mbar 0.0 MPH
Device: Unknown: Unknown
Last path: KC4ANB>APRS via TCPIP*,qAC,CWOP-3
Positions stored: 548
Packet rate: 453 seconds between packets on average during 22201 seconds.
Other SSIDs: KC4ANB-2 KC4ANB-7 KC4ANB-B KC4ANB-M KC4ANB-P
APRS igate – Statistics for 2018-06:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2018-06-12 22:30:49 EDT (7d 20h30m ago)
Position packets heard directly: 237 on radio path
Position packets sent to APRS-IS: 237 – show map
Stations near current position of KC4ANB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK4YOE C53.1 yards 219°2018-06-20 18:46:58 KK4YOE-C53.1 yards 219°2018-06-20 18:47:08
YOE-C53.1 yards 219°2018-06-15 14:30:30 ANB53.1 yards 219°2018-06-15 15:37:39
KC4ANB-P62.9 yards 195°2018-06-12 22:51:19 KC4ANB-269.3 yards 209°2018-06-12 22:55:44
KC4ANB B0.7 miles 225°2018-06-02 20:30:56 KC4ANB-B0.7 miles 225°2018-06-02 20:31:06
K4LSL-30.9 miles 294°2018-06-20 12:39:33 K4LSL-51.0 miles 295°2018-06-13 19:01:33
AA0AL1.9 miles 269°2018-05-24 14:17:56 CW75322.5 miles 185°2018-06-20 18:58:57
AG5AT4.9 miles 57°2018-06-13 20:08:36 AG5AT B5.0 miles 56°2018-06-19 21:53:23
AG5AT-B5.0 miles 56°2018-06-19 21:49:23 N4YOT-15.7 miles 79°2018-05-23 13:49:38
DW54117.4 miles 86°2018-06-20 18:58:14 EW68307.5 miles 258°2018-06-20 18:54:36
P-97.6 miles 175°2018-06-20 10:51:22 KM4UIW-97.9 miles 133°2018-06-03 17:08:57
Stations heard directly by KC4ANB
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KC4ANB-2 237 2018-06-03 21:21:39 2018-06-12 22:55:44 JF06AI > EM63QP 7280.2 miles 120° 2018-06-09 14:37:41

Only stations from which a position packet has been heard 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.
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