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 W4HF-2 - show graphs Bookmark and Share
Map loading...
Comment: W2,NCn Wilkesboro NC
Location: 36°02.85' N 81°09.48' W - locator EM96KB11AJ - show map - static map
3.7 miles South bearing 158° from Moravian Falls, Wilkes County, North Carolina, United States [?]
6.8 miles South bearing 179° from Wilkesboro, Wilkes County, North Carolina, United States
51.1 miles West bearing 266° from Winston-Salem, Forsyth County, North Carolina, United States
59.3 miles North bearing 343° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2012-02-13 16:02:56 UTC (7m58s ago)
2012-02-13 11:02:56 EST local time at Moravian Falls, United States [?]
Device: Kantronics: KPC-3 version 83
Last path: W4HF-2>APN383 via WA4SAS-9,KI4WXS-10,WIDE2*,qAR,WW4DC (good)
Positions stored: 3
Packet rate: 1431 seconds between packets on average during 55798 seconds.
Other SSIDs: W4HF-1 W4HF-9
APRS digipeater – Statistics for 2012-02:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2012-02-13 14:00:01 UTC (2h10m ago)
Normal receiver range estimate: 43 miles (Updated: 2011-02-28 23:31:52 UTC)
Position packets heard directly: 185 on radio path
Stations near current position of W4HF-2 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
W4HF-16.1 miles 352°2012-02-13 16:06:20 KE4TSC-98.0 miles 177°2012-01-30 22:30:14
W4ERT-48.2 miles 182°2012-02-13 15:49:26 W4AW9.1 miles 190°2012-02-13 15:45:31
KE4TSC9.1 miles 176°2012-02-13 14:00:01 W4ETJ-99.7 miles 186°2012-02-13 13:34:25
DW418315.8 miles 186°2012-02-13 16:05:27 KB1UNY-917.0 miles 29°2012-02-13 12:08:59
W4AW-918.0 miles 207°2012-02-12 18:30:13 DW227318.7 miles 20°2012-02-13 15:03:23
DW245519.0 miles 8°2012-02-13 16:02:00 KF4PSB20.0 miles 256°2012-02-13 14:21:47
CW602720.7 miles 134°2012-02-13 16:08:00 DW186521.7 miles 242°2012-02-10 17:24:42
N4WEL-222.1 miles 49°2012-02-12 06:24:48 DW657822.2 miles 231°2012-02-13 15:28:46
DW791222.6 miles 230°2012-02-13 16:10:32 T-1223.0 miles 214°2012-02-01 00:14:31
AT83024.0 miles 229°2012-02-13 16:08:30 DW536424.5 miles 125°2012-02-13 16:02:40
Stations which heard W4HF-2 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
KE4CJA-4 15 2012-02-03 15:07:43 2012-02-13 10:08:24 EM96KB > EM85PE 104.3 miles 236° 2012-02-13 10:08:24
WX4GSO-9 1 2012-02-13 15:02:55 2012-02-13 15:02:55 EM96KB > FM05AS 70.5 miles 106° 2012-02-13 15:02:55
WX4GSO 7 2012-02-02 13:03:40 2012-02-11 14:03:04 EM96KB > FM06CB 75.5 miles 88° 2012-02-11 14:03:04
WA4SAS-9 10 2012-02-01 10:03:45 2012-02-13 16:02:56 EM96KB > EM94LU 83.8 miles 175° 2012-02-13 16:02:56
W4ERT-4 13 2012-02-01 06:03:46 2012-02-10 03:03:14 EM96KB > EM95KW 8.2 miles 182° 2012-02-10 03:03:14
W4YSB 71 2012-02-02 22:33:38 2012-02-13 15:32:55 EM96KB > EM96GL 34.0 miles 327° 2012-02-13 15:32:55
KI4WXS-5 77 2012-02-01 00:03:46 2012-02-13 14:02:55 EM96KB > EM95PG 61.0 miles 154° 2012-02-13 14:02:55
W4DEX 266 2012-02-01 00:13:45 2012-02-05 14:13:27 EM96KB > EM95TG 69.9 miles 141° 2012-02-05 14:13:27
KI4WXS-9 56 2012-02-01 12:03:44 2012-02-13 06:05:53 EM96KB > EM95KH 51.9 miles 177° 2012-02-13 06:05:53
KI4WXS-10 51 2012-02-01 05:03:45 2012-02-13 03:02:57 EM96KB > EM95UI 67.7 miles 134° 2012-02-13 03:02:57
WW4DC 1 2012-02-13 13:02:55 2012-02-13 13:02:55 EM96KB > EM95WV 59.9 miles 99° 2012-02-13 13:02:55
WR4AGC-3 1 2012-02-06 15:03:24 2012-02-06 15:03:24 EM96KB > FM06LB 118.0 miles 89° 2012-02-06 15:03:24

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.
Stations heard directly by W4HF-2
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC
KI4LOA-14 2 2012-02-01 21:29:04 2012-02-01 21:49:08 EM96OH > EM96KB 27.5 miles 47° 2012-02-01 21:49:08
N4WEL-2 14 2012-02-07 17:33:44 2012-02-12 06:24:48 EM96NH > EM96KB 24.9 miles 44° 2012-02-07 17:33:44
KE4TSC 134 2012-02-01 00:02:21 2012-02-13 14:00:01 EM95KV > EM96KB 9.1 miles 176° 2012-02-13 14:00:01
W4ETJ-9 6 2012-02-01 12:10:58 2012-02-03 21:01:37 EM95IW > EM96KB 10.7 miles 219° 2012-02-01 12:10:58
NR9T-14 1 2012-02-02 21:24:23 2012-02-02 21:24:23 EM95GR > EM96KB 28.6 miles 218° 2012-02-02 21:24:23
KB3SHN 1 2012-02-03 18:26:10 2012-02-03 18:26:10 EM95NT > EM96KB 22.7 miles 136° 2012-02-03 18:26:10
KB1UNY-9 26 2012-02-01 12:21:22 2012-02-04 12:19:26 EM96NI > EM96KB 25.3 miles 35° 2012-02-02 16:02:24
KD8HE-9 1 2012-02-09 18:23:51 2012-02-09 18:23:51 EM96OB > EM96KB 18.8 miles 90° 2012-02-09 18:23:51

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.
User guide · 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