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 AB4WS-2 - show graphs
Map loading...
Comment: 434.637MHz D-STAR KW THD74
Mic-E message: In service
Location: 38°54.51' N 84°45.91' W - locator EM78OV88EA - show map - static map
5.2 miles Southwest bearing 240° from Union, Boone County, Kentucky, United States [?]
5.5 miles Southeast bearing 121° from Rising Sun, Ohio County, Indiana, United States
24.1 miles Southwest bearing 223° from Cincinnati, Hamilton County, Ohio, United States
61.6 miles North bearing 344° from Lexington-Fayette, Fayette County, Kentucky, United States
Last position: 2019-05-21 21:03:54 EDT (1d 8h53m ago)
2019-05-21 21:03:54 EDT local time at Union, United States [?]
Altitude: 633 ft
Course: 281°
Device: Kenwood: TH-D74 (ht)
Last path: AB4WS-2>S8UT5Q via WIDE1-1,WIDE2-1,qAR,AB4WS (good)
Positions stored: 23665
Packet rate: 146 seconds between packets on average during 7159 seconds.
Other SSIDs: AB4WS AB4WS-1 AB4WS-13 AB4WS-14 AB4WS-15 AB4WS-4 AB4WS-5 AB4WS-6 AB4WS-8 AB4WS-9 AB4WS-A AB4WS-B AB4WS-H AB4WS-K AB4WS-L AB4WS-M AB4WS-N AB4WS-O AB4WS-P AB4WS-R AB4WS-S AB4WS-W AB4WS-Y AB4WS-Z
Stations near current position of AB4WS-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AB4WS B15.1 yards 270°2019-05-23 05:22:54 AB4WS-B15.1 yards 270°2019-05-23 05:23:04
AB4WS M15.1 yards 270°2019-05-23 05:48:27 AB4WS-M15.1 yards 270°2019-05-23 05:48:37
AB4WS O15.1 yards 270°2019-05-23 02:59:19 AB4WS-O15.1 yards 270°2019-05-23 03:39:29
AB4WS W15.1 yards 270°2019-05-23 05:49:38 AB4WS-W15.1 yards 270°2019-05-23 05:49:48
AB4WS-1315.1 yards 270°2019-05-22 13:33:05 AB4WS Z15.1 yards 270°2019-05-23 04:51:18
AB4WS-Z15.1 yards 270°2019-05-23 05:31:28 AB4WS-Y15.1 yards 270°2019-05-02 03:11:16
AB4WS Y15.1 yards 270°2019-05-02 03:11:06 AB4WS A15.1 yards 270°2019-05-18 02:48:47
AB4WS-A15.1 yards 270°2019-05-22 03:53:05 AB4WS-i17.4 yards 258°2019-05-23 05:23:10
AB4WS20.7 yards 180°2019-05-23 05:39:43 KY4RS-520.7 yards 180°2019-05-21 16:15:43
AB4WS L20.7 yards 0°2019-05-23 04:17:23 AB4WS-L20.7 yards 0°2019-05-23 05:37:44
Stations which heard AB4WS-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K8SCH-10 33 2019-05-21 18:16:04 2019-05-21 20:17:43 EM79RA > EM79RA 1.3 miles 146° 2019-05-21 20:17:43
NI4CE-10 5 2019-05-07 16:39:22 2019-05-08 19:36:40 EL87RG > EL87VJ 20.2 miles 58° 2019-05-07 18:24:37
KQ4KK-8 1 2019-05-17 08:33:07 2019-05-17 08:33:07 EM89AQ > EM79XR 6.4 miles 288° 2019-05-17 08:33:07
WA8LMF 1 2019-05-17 11:21:46 2019-05-17 11:21:46 EM89AQ > EM79VR 13.3 miles 284° 2019-05-17 11:21:46
K8SRB-9 2 2019-05-17 11:12:53 2019-05-17 15:42:11 EM89AQ > EM89AQ 0.4 miles 336° 2019-05-17 11:12:53
N4XWC-8 2 2019-05-17 09:19:14 2019-05-17 09:22:31 EM89AQ > EM89AQ 0.3 miles 306° 2019-05-17 09:22:31
K4KJQ-10 1 2019-05-15 16:31:36 2019-05-15 16:31:36 EM78RC > EM78SC 3.1 miles 138° 2019-05-15 16:31:36
KG9B-8 2 2019-05-06 14:24:34 2019-05-06 16:58:40 EL86XU > EL86XV 0.7 miles 16° 2019-05-06 16:58:40
KC8RFE-7 47 2019-05-17 10:21:22 2019-05-17 15:46:15 EM89AQ > EM89AR 2.2 miles 2° 2019-05-17 11:33:48
N8NQH-1 15 2019-05-17 09:46:32 2019-05-17 15:45:11 EM89AQ > EM79XP 7.3 miles 250° 2019-05-17 15:45:11
W8MRG-3 2 2019-05-17 17:35:55 2019-05-17 17:37:59 EM79SD > EM79SD 2.2 miles 227° 2019-05-17 17:35:55
AB4WS 133 2019-05-15 17:09:14 2019-05-21 21:03:54 EM78OW > EM78OV 1.1 miles 213° 2019-05-21 17:35:00
KF4REN-1 1 2019-05-15 15:44:04 2019-05-15 15:44:04 EM77UU > EM77VS 8.4 miles 133° 2019-05-15 15:44:04
VE3MAT-9 1 2019-05-17 10:34:11 2019-05-17 10:34:11 EM89AQ > EM89AQ 1.1 miles 163° 2019-05-17 10:34:11
KD8SKZ-9 2 2019-05-17 09:31:21 2019-05-17 09:37:26 EM89AQ > EM89AQ 0.5 miles 130° 2019-05-17 09:31:21
N8PCJ 10 2019-05-17 09:54:04 2019-05-17 12:40:35 EM89AQ > EM89AQ 495.3 yards 321° 2019-05-17 12:40:35
K4KPN-15 1 2019-05-15 16:40:32 2019-05-15 16:40:32 EM78QQ > EM78RP 1.3 miles 124° 2019-05-15 16:40:32
KJ3LR-10 6 2019-05-08 19:16:20 2019-05-08 19:30:34 EL87RN > EL87RM 3.0 miles 184° 2019-05-08 19:16:20
AB4WS-13 1008 2019-04-30 20:46:01 2019-05-21 20:57:48 EL86XL > EM78OV 871.3 miles 350° 2019-05-06 15:55:10
AB4WS-14 323 2019-04-30 21:14:08 2019-05-12 12:01:40 EL87XA > EL87XA 0.4 miles 6° 2019-05-01 18:59:25
K9JVA-10 2 2019-05-17 17:27:09 2019-05-17 17:29:17 EM79TF > EM79TE 1.5 miles 172° 2019-05-17 17:27:09
K0GDI-5 12 2019-05-17 14:29:18 2019-05-17 16:10:57 EM89AQ > EM89AQ 334.6 yards 335° 2019-05-17 14:35:21

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