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APRS station AF4B-7 - show graphs
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Comment: 446.000MHz
Mic-E message: In service
Location: 32°35.66' N 97°06.12' W - locator EM12KO72SP - show map - static map
3.2 miles Northeast bearing 47° from Mansfield, Tarrant County, Texas, United States [?]
8.1 miles Southeast bearing 117° from Kennedale, Tarrant County, Texas, United States
15.6 miles Southeast bearing 125° from Fort Worth, Tarrant County, Texas, United States
21.5 miles Southwest bearing 233° from Dallas, Dallas County, Texas, United States
Last position: 2017-02-11 13:49:25 EST (16d 10h53m ago)
2017-02-11 12:49:25 CST local time at Mansfield, United States [?]
Course: 231°
Device: Kenwood: TH-D74 (ht)
Last path: AF4B-7>S2SU6V via WIDE1-1,WIDE2-1,qAR,WD5DDH-1 (good)
Positions stored: 29
Other SSIDs: AF4B AF4B-9
Stations near current position of AF4B-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AF4B17.4 yards 270°2017-02-10 12:55:29 AC5XG-60.6 miles 33°2017-02-03 20:22:17
AC5XG-50.6 miles 33°2017-02-19 18:17:36 KM5HT-90.6 miles 32°2017-02-03 17:09:08
WA5JRS-130.9 miles 326°2017-02-28 00:39:13 KF5VSM B1.0 miles 260°2017-02-28 00:36:16
KF5VSM-B1.0 miles 260°2017-02-28 00:36:26 CW80951.4 miles 160°2017-02-28 00:30:17
WA5JRS1.6 miles 207°2017-02-28 00:38:43 KD5DK1.6 miles 342°2017-02-28 00:38:26
KD5DK-91.8 miles 341°2017-02-05 22:12:47 W3JC2.1 miles 36°2017-02-28 00:29:54
ROVER12.2 miles 146°2017-02-16 10:26:34 WA0SBU-52.7 miles 273°2017-02-24 17:14:57
N0XWB3.0 miles 49°2017-02-25 11:59:44 N5WLS-i3.1 miles 105°2017-02-08 21:06:05
N5WLS B3.1 miles 105°2017-02-28 00:37:20 N5WLS-B3.1 miles 105°2017-02-28 00:37:30
KB0DBJ-53.4 miles 47°2017-02-01 22:39:05 WX5STM-93.5 miles 10°2017-02-18 23:25:56
Stations which heard AF4B-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD5DK 2 2017-02-11 13:32:23 2017-02-11 13:36:26 EM12KO > EM12KO 0.7 miles 28° 2017-02-11 13:36:26
WD5DDH-1 26 2017-02-10 12:57:30 2017-02-11 13:49:25 EM12KO > EM12MM 12.2 miles 116° 2017-02-11 13:15:12

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.
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