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 WA4WBX - show graphs
Map loading...
Comment: MT-RTG
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 33°34.03' N 86°44.61' W - locator EM63PN06SC - show map - static map
4.7 miles Northeast bearing 47° from Birmingham, Jefferson County, Alabama, United States [?]
7.4 miles Northeast bearing 27° from Homewood, Jefferson County, Alabama, United States
53.6 miles Northeast bearing 62° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2017-02-20 18:45:04 EST (1h3m ago)
2017-02-20 17:45:04 CST local time at Birmingham, United States [?]
Altitude: 709 ft
Course: 66°
Last telemetry: 2017-02-20 18:45:04 EST (1h3m ago) – show telemetry
Ch 1: 393, Ch 2: 611, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: WA4WBX>S3ST0R via K4TQR-1,WIDE1*,WIDE2-1,qAR,KU4BL-3 (good)
Positions stored: 5507
Stations near current position of WA4WBX - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4TQR-12.3 miles 111°2017-02-20 19:46:22 KM4NDI-54.4 miles 313°2017-02-20 07:20:03
BMXSVR7HA4.4 miles 106°2017-01-22 03:20:19 EW77235.0 miles 131°2017-02-20 19:47:02
KK4BSK-25.3 miles 218°2017-02-13 05:14:50 KM4DEF5.4 miles 207°2017-02-17 19:42:39
KK4VVY6.1 miles 102°2017-01-23 09:04:28 KI4SBB A6.9 miles 214°2017-02-20 19:40:40
KI4SBB AD6.9 miles 214°2017-02-20 19:40:41 KI4SBB B6.9 miles 214°2017-02-20 19:40:41
KI4SBB C6.9 miles 214°2017-02-20 19:40:41 KI4SBB-C6.9 miles 214°2017-02-20 19:40:26
KI4SBB-B6.9 miles 214°2017-02-20 19:40:26 KI4SBB-A6.9 miles 214°2017-02-20 19:40:26
WN4VSU-Z7.1 miles 168°2017-01-31 22:26:53 CW75327.8 miles 64°2017-02-20 19:41:35
NR4J-98.0 miles 335°2017-02-20 19:28:22 NR4J-88.0 miles 335°2017-02-20 19:41:02
KC4ANB-M8.0 miles 56°2017-02-13 08:27:00 KK4DPN8.7 miles 37°2017-02-19 22:53:37
Stations which heard WA4WBX directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N4XWC 50 2017-02-03 17:05:19 2017-02-19 14:28:01 EM62ML > EM63NU 97.2 miles 4° 2017-02-19 12:36:22
K4TQR-1 36 2017-02-03 16:49:23 2017-02-20 18:45:04 EM64XA > EM63PN 50.9 miles 232° 2017-02-04 07:48:05
KD7YEE-7 4 2017-02-04 08:12:00 2017-02-04 08:18:51 EM74CC > EM65MB 94.8 miles 313° 2017-02-04 08:18:51
KU4BL-3 29 2017-02-04 07:32:06 2017-02-19 14:24:01 EM62MM > EM63UL 74.7 miles 29° 2017-02-19 12:38:22
KA4EMA-3 2 2017-02-04 08:21:34 2017-02-04 10:24:10 EM74CC > EM75IE 79.8 miles 20° 2017-02-04 08:21:34
KJ4TDM 8 2017-02-04 07:26:08 2017-02-19 13:16:19 EM63JF > EM63OU 52.0 miles 33° 2017-02-18 09:59:28
W5NZ 7 2017-02-19 11:44:55 2017-02-19 12:50:21 EM62NV > EM62VI 53.9 miles 133° 2017-02-19 12:50:21
WB4GNA-7 15 2017-02-03 17:03:21 2017-02-19 14:16:03 EM63JF > EM73CL 82.1 miles 78° 2017-02-19 13:30:17
N4YH-10 3 2017-02-04 08:19:59 2017-02-04 10:12:12 EM74DD > EM75JH 86.5 miles 19° 2017-02-04 08:19:59
N4LTX-4 3 2017-02-19 11:36:57 2017-02-19 12:48:22 EM62NT > EM72EK 77.3 miles 109° 2017-02-19 12:48:22
AK4EJ-1 1 2017-02-04 07:40:06 2017-02-04 07:40:06 EM63UU > EM73CS 29.2 miles 105° 2017-02-04 07:40:06
KJ4TDM-2 7 2017-02-04 07:28:24 2017-02-04 10:42:11 EM63PP > EM64TE 44.1 miles 31° 2017-02-04 07:28:24
W4AP-2 4 2017-02-19 11:30:57 2017-02-19 12:42:22 EM62MJ > EM62VM 47.3 miles 79° 2017-02-19 12:34:23
N0ZO-1 11 2017-02-19 11:22:58 2017-02-19 13:48:14 EM63ME > EM63OC 13.2 miles 119° 2017-02-19 13:02:20
K4SCO 3 2017-02-04 07:54:03 2017-02-19 11:18:58 EM63PG > EM64WR 105.1 miles 19° 2017-02-19 11:18:58
N3DAB-1 7 2017-02-04 07:52:02 2017-02-04 10:36:08 EM63WW > EM74TL 108.0 miles 68° 2017-02-04 10:36:08
N4NE-2 5 2017-02-04 08:15:59 2017-02-04 10:14:11 EM74CC > EM74WF 96.1 miles 83° 2017-02-04 08:15:59

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