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 KD4LZN-1 - show graphs
Map loading...
Mic-E message: En route
Location: 33°44.50' N 86°48.62' W - locator EM63OR28SA - show map - static map
2.2 miles South bearing 175° from Kimberly, Jefferson County, Alabama, United States [?]
5.0 miles South bearing 181° from Warrior, Jefferson County, Alabama, United States
15.3 miles North bearing 358° from Birmingham, Jefferson County, Alabama, United States
69.5 miles South bearing 191° from Huntsville, Madison County, Alabama, United States
Last position: 2016-09-24 18:47:02 EDT (1d 13h28m ago)
2016-09-24 17:47:02 CDT local time at Kimberly, United States [?]
Altitude: 459 ft
Course: 91°
Speed: 14 MPH
Device: Kenwood: TM-D700 (rig)
Last path: KD4LZN-1>SS4T5P via WIDE2-2,qAR,N4XWC (good)
Positions stored: 25123
Packet rate: 373 seconds between packets on average during 3729 seconds.
Stations near current position of KD4LZN-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N8QB-103.6 miles 163°2016-09-26 08:08:30 NR4J-94.8 miles 174°2016-09-25 20:25:38
KJ4DZF4.9 miles 104°2016-09-24 18:31:10 EW68308.3 miles 304°2016-09-26 08:14:30
N4XWC9.0 miles 348°2016-09-26 08:11:54 EW06379.5 miles 91°2016-09-26 08:05:58
KJ4TDM9.6 miles 21°2016-09-26 07:54:40 KJ4TDM-89.6 miles 21°2016-09-26 08:15:03
KK4DPN10.4 miles 119°2016-09-25 21:41:51 N0PKR-510.8 miles 315°2016-09-21 21:15:35
KM4SJT-510.9 miles 316°2016-09-05 16:41:55 WA4WBX12.7 miles 162°2016-08-31 16:29:32
KK4YOE B12.7 miles 119°2016-09-26 08:04:46 KK4YOE-B12.7 miles 119°2016-09-26 08:04:56
KK4YOE C12.7 miles 119°2016-09-26 08:05:06 KK4YOE-C12.7 miles 119°2016-09-26 08:05:16
KC4ANB-P12.7 miles 119°2016-09-25 17:35:15 KC4ANB12.7 miles 119°2016-09-26 07:58:49
NR4J-813.0 miles 140°2016-09-26 07:37:50 KC4ANB-M13.2 miles 132°2016-09-22 17:54:43
Stations which heard KD4LZN-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N4XWC 6 2016-09-24 17:54:55 2016-09-24 18:47:02 EM63PK > EM63NU 29.6 miles 348° 2016-09-24 17:54:55
K4TQR-1 4 2016-09-24 17:44:53 2016-09-24 18:15:03 EM63QJ > EM63PN 10.2 miles 346° 2016-09-24 17:44:53
WB4GNA-7 1 2016-09-24 16:35:18 2016-09-24 16:35:18 EM63UF > EM73CL 34.6 miles 59° 2016-09-24 16:35:18

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.
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