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 AG4SR - show graphs Bookmark and Share
Map loading...
Comment: Monitoring 446.0 simplex
Mic-E message: En route
Location: 32°56.37' N 80°00.42' W - locator EM92XW95DL - show map - static map
1.7 miles Northeast bearing 31° from Hanahan, Berkeley County, South Carolina, United States [?]
3.2 miles Southeast bearing 153° from Goose Creek, Berkeley County, South Carolina, United States
12.1 miles North bearing 339° from Charleston, Charleston County, South Carolina, United States
86.8 miles Northeast bearing 47° from Savannah, Chatham County, Georgia, United States
Last position: 2012-02-13 00:23:47 UTC (9h53m ago)
2012-02-12 19:23:47 EST local time at Hanahan, United States [?]
Altitude: 26 ft
Course: 170°
Last telemetry: 2011-10-21 23:56:01 UTC (114d 10h21m ago) – show telemetry
Ch 1: 465, Ch 2: 608, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D700 (rig)
Last path: AG4SR>SR5V3W via W4HRS-5,WIDE1*,WIDE2-2,W4USN-5,AG4SR-2,W1GRE-1,qAS,W1GRE-1 (good)
Positions stored: 28950
Packet rate: 50 seconds between packets on average during 1155 seconds.
Other SSIDs: AG4SR-2
Last heard a station directly: 2011-03-31 20:03:50 UTC (318d 14h13m ago)
Stations near current position of AG4SR - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
AG4SR-220.7 yards 0°2012-01-21 17:04:38 DW84853.7 miles 342°2012-02-13 10:15:31
ELIZABETH TURECAMO3.8 miles 131°2012-01-20 05:27:56 KI4OVC3.9 miles 340°2012-02-11 18:08:46
MARJATTA P4.1 miles 122°2012-01-20 07:19:43 W4HRS-54.6 miles 304°2012-02-13 10:09:56
W4QYV5.4 miles 331°2012-02-11 22:38:50 ISLAND BOY5.8 miles 67°2012-01-20 05:47:58
KE7SZV-126.1 miles 343°2012-02-04 22:52:29 KE7SZV-56.2 miles 343°2012-02-04 22:16:17
SEA VOYAGER6.3 miles 153°2012-01-20 07:12:53 DW77026.3 miles 331°2012-02-13 10:17:06
DW65906.3 miles 193°2012-02-13 10:10:18 MCALLISTERBOYS6.6 miles 152°2012-01-20 05:43:33
JAMES MCALLISTER6.7 miles 152°2012-01-20 05:41:46 AI4RV-126.8 miles 304°2012-01-28 21:58:44
KI4MLQ-57.0 miles 315°2012-02-04 23:24:19 CAPE DECISION7.3 miles 148°2012-01-20 07:42:35
DW82067.3 miles 276°2012-02-13 10:12:48 CAPE EDMONT7.4 miles 147°2012-01-20 07:17:51
Stations which heard AG4SR directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
KG4YZY-10 1 2012-02-08 12:10:25 2012-02-08 12:10:25 FM02AV > EL88PG 358.8 miles 208° 2012-02-08 12:10:25
KV3B-2 4 2012-02-01 02:29:15 2012-02-01 12:12:51 FM18JU > FM18NW 19.6 miles 74° 2012-02-01 12:12:51
K7BC 4 2012-02-03 17:24:04 2012-02-04 10:02:41 FM18JS > FM18JS 3.5 miles 257° 2012-02-04 10:00:32
WC4J 8 2012-02-01 01:40:20 2012-02-01 01:56:58 FM18ET > FM18FQ 6.9 miles 170° 2012-02-01 01:40:20
N3IJW 3 2012-02-03 17:21:26 2012-02-04 09:58:54 FM18JT > FM18KT 4.0 miles 84° 2012-02-04 09:57:18
WD4HDL-1 13 2012-02-01 01:26:25 2012-02-01 02:09:47 FM18HU > FM18BR 26.5 miles 251° 2012-02-01 01:30:09
N4TVC 3 2012-02-01 02:31:52 2012-02-04 09:56:44 FM18JU > FM18IS 5.9 miles 196° 2012-02-01 12:07:04
KD4PBS-3 9 2012-02-04 13:50:40 2012-02-04 14:24:59 FM05QG > FM05RQ 28.1 miles 9° 2012-02-04 14:24:59
KO4L-9 9 2012-02-04 15:41:57 2012-02-04 15:59:31 FM04AB > FM04CF 15.6 miles 40° 2012-02-04 15:59:31
KG4NVB-4 3 2012-02-04 13:08:10 2012-02-04 13:12:00 FM16CC > FM16CD 2.9 miles 358° 2012-02-04 13:12:00
W4HRS-5 171 2012-02-04 17:12:20 2012-02-13 00:22:37 EM93VB > EM92XX 8.0 miles 135° 2012-02-04 17:12:20
W1GRE-1 53 2012-02-04 17:18:43 2012-02-12 22:19:51 FM02AW > EM92WX 9.6 miles 284° 2012-02-06 16:27:57
WA4USN-5 155 2012-02-04 17:17:12 2012-02-13 00:17:54 EM92WX > FM02BS 17.9 miles 143° 2012-02-04 17:17:12
N3HF-1 28 2012-02-01 01:06:08 2012-02-04 10:20:19 FM18JV > FM18GQ 17.9 miles 216° 2012-02-01 12:19:21
W1GRE 3 2012-02-09 14:57:32 2012-02-10 03:42:13 EM92XW > EM92VX 11.9 miles 288° 2012-02-09 14:57:32
KG4NVB 3 2012-02-04 12:47:17 2012-02-04 12:51:43 FM16EM > FM16EL 3.7 miles 240° 2012-02-04 12:47:17
WB4YNF-4 1 2012-02-04 13:05:17 2012-02-04 13:05:17 FM16DF > FM16LH 41.8 miles 81° 2012-02-04 13:05:17
NE4SC-3 11 2012-02-04 15:53:07 2012-02-10 13:23:42 EM92XX > FM03DS 57.7 miles 18° 2012-02-10 13:23:42
NC4LA-4 1 2012-02-04 13:33:51 2012-02-04 13:33:51 FM05XS > FM15EF 42.2 miles 147° 2012-02-04 13:33:51
W4RAT-6 11 2012-02-04 11:12:00 2012-02-04 11:56:01 FM17IG > FM17GM 19.3 miles 341° 2012-02-04 11:56:01
N3PX-1 1 2012-02-03 12:07:00 2012-02-03 12:07:00 FM18JU > FM18OL 37.0 miles 138° 2012-02-03 12:07:00
W4LBT-9 25 2012-02-04 14:11:25 2012-02-04 15:17:45 FM05RH > FM04LV 41.6 miles 223° 2012-02-04 14:11:25
K4MQF-1 7 2012-02-04 10:32:04 2012-02-04 10:47:57 FM18FD > FM18GH 11.6 miles 14° 2012-02-04 10:47:57
K4MQF-3 4 2012-02-04 10:28:50 2012-02-04 10:39:41 FM18GJ > FM08XH 30.8 miles 260° 2012-02-04 10:28:50
NV4FM-5 31 2012-02-01 00:57:07 2012-02-04 09:59:15 FM18JT > FM18JV 6.4 miles 2° 2012-02-04 09:59:15
KB4ZIN-5 2 2012-02-04 11:17:48 2012-02-04 11:41:45 FM17HO > FM17PG 41.9 miles 124° 2012-02-04 11:17:48
W4TTU-1 1 2012-02-01 12:20:55 2012-02-01 12:20:55 FM18JV > FM19HB 12.3 miles 319° 2012-02-01 12:20:55
W4IY 5 2012-02-04 10:05:47 2012-02-04 10:14:57 FM18JR > FM18IP 8.0 miles 216° 2012-02-04 10:05:47
KV3B-1 7 2012-02-01 00:57:39 2012-02-03 17:46:15 FM18JU > FM19JE 21.6 miles 357° 2012-02-01 12:16:02
KQ4G-1 2 2012-02-04 17:21:22 2012-02-10 03:48:07 EM92XX > EM92VX 7.8 miles 267° 2012-02-10 03:48:07
W4PWC 17 2012-02-01 01:28:45 2012-02-01 02:09:57 FM18HU > FM18FT 6.1 miles 235° 2012-02-01 01:28:45
W4UNC-3 5 2012-02-04 13:28:57 2012-02-04 14:46:15 FM04MV > FM06NF 94.2 miles 2° 2012-02-04 14:46:15

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.
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