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 W4UNA-7 - show graphs
Map loading...
Comment: ROAR LIONS de KI4SP es W4ZZK
Last beacon: UIDIGI 1.9
Location: 34°48.60' N 87°40.95' W - locator EM64DT84CJ - show map - static map
1.9 miles West bearing 271° from East Florence, Lauderdale County, Alabama, United States [?]
4.7 miles South bearing 170° from Underwood-Petersville, Lauderdale County, Alabama, United States
62.4 miles West bearing 275° from Huntsville, Madison County, Alabama, United States
102.0 miles Southwest bearing 226° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2019-01-18 00:51:35 EST (1m44s ago)
2019-01-17 23:51:35 CST local time at East Florence, United States [?]
Device: IW3FQG: UIdigi (digi)
Last path: W4UNA-7>APNU3B via WIDE2-1,qAR,W4ZZK-10 (good)
Positions stored: 3
Packet rate: 214 seconds between packets on average during 10469 seconds.
APRS digipeater – Statistics for 2019-01:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2019-01-18 00:48:00 EST (5m19s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-10-31 17:28:27 EDT)
Position packets heard directly: 2011 on radio path
Stations near current position of W4UNA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
145.13 -413.1 yards 168°2019-01-18 00:47:42 AI4WG0.8 miles 157°2019-01-01 19:26:49
DW95080.9 miles 170°2019-01-18 00:46:31 N8AU1.2 miles 235°2019-01-18 00:45:34
DW57841.3 miles 182°2019-01-18 00:45:48 CW01681.8 miles 29°2019-01-18 00:53:04
AI4QC-72.6 miles 53°2019-01-13 12:13:39 AI4QC-12.6 miles 54°2019-01-06 08:42:47
N4GLE2.6 miles 185°2019-01-17 23:02:50 N4WXB-93.0 miles 198°2019-01-17 18:48:59
EW23383.0 miles 355°2019-01-14 00:20:20 Homeside3.4 miles 73°2019-01-18 00:24:04
DW94473.5 miles 8°2019-01-18 00:50:42 KJ4SQN-94.8 miles 193°2019-01-17 18:46:25
KJ4SQN-74.8 miles 193°2019-01-12 22:11:51 KJ4SQN-104.8 miles 193°2019-01-02 16:54:02
WX4CC5.5 miles 193°2019-01-17 22:05:27 WX4CC-105.5 miles 193°2019-01-18 00:33:05
KK4MIJ5.7 miles 355°2019-01-13 18:33:39 KMSL6.2 miles 132°2018-12-19 07:10:59
Stations which heard W4UNA-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N4XWC 25 2019-01-01 01:38:47 2019-01-17 00:40:01 EM64DT > EM63NU 80.7 miles 143° 2019-01-17 00:40:01
K4TQR-1 5 2019-01-06 09:27:44 2019-01-15 23:08:50 EM64DT > EM63PN 103.0 miles 147° 2019-01-15 23:08:50
N4IDX-7 114 2018-12-31 20:09:40 2019-01-17 23:32:32 EM64DT > EM64HJ 32.3 miles 149° 2019-01-17 23:32:32
W1ARN-1 64 2018-12-31 21:40:42 2019-01-16 22:40:58 EM64DT > EM66SL 133.0 miles 30° 2019-01-16 22:40:58
W4GGM-1 2 2019-01-11 09:16:53 2019-01-16 00:07:31 EM64DT > EM65LN 62.6 miles 35° 2019-01-16 00:07:31
W4ZZK-10 1901 2018-12-31 19:06:38 2019-01-18 00:49:34 EM64DT > EM64CO 13.5 miles 197° 2019-01-18 00:49:34
W5TCR 31 2019-01-05 05:40:07 2019-01-16 11:28:43 EM64DT > EM54VS 31.8 miles 267° 2019-01-16 11:28:43
N8DEU-7 333 2019-01-01 23:28:18 2019-01-18 00:42:34 EM64DT > EM64RR 65.2 miles 94° 2019-01-18 00:42:34
KC4UG-2 1 2019-01-02 04:43:26 2019-01-02 04:43:26 EM64DT > EM53XQ 80.8 miles 196° 2019-01-02 04:43:26
KJ4SQN-10 1 2019-01-02 16:58:42 2019-01-02 16:58:42 EM64DT > EM64DR 4.8 miles 193° 2019-01-02 16:58:42
WX4CC 370 2019-01-03 10:50:06 2019-01-17 21:26:29 EM64DT > EM64DR 5.5 miles 193° 2019-01-17 21:26:29
WX4FC-10 503 2019-01-03 01:15:54 2019-01-17 18:10:24 EM64DT > EM64DI 31.7 miles 182° 2019-01-17 18:10:24
WX4CC-10 3 2019-01-17 23:04:31 2019-01-18 00:14:33 EM64DT > EM64DR 5.5 miles 193° 2019-01-18 00:14:33

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 W4UNA-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N4IDX-7 4 2019-01-01 15:36:46 2019-01-01 19:59:23 EM64HJ > EM64DT 32.3 miles 149° 2019-01-01 19:59:23
LAWEMA 31 2019-01-01 01:12:40 2019-01-17 01:48:39 EM64IL > EM64DT 31.8 miles 136° 2019-01-17 01:48:39
MTHOPE 62 2018-12-31 21:49:58 2019-01-17 08:28:43 EM64GK > EM64DT 27.6 miles 156° 2019-01-17 08:28:43
WX4FC 135 2018-12-31 20:05:24 2019-01-18 00:48:00 EM64BK > EM64DT 26.5 miles 203° 2019-01-18 00:48:00
KJ4YMB-8 76 2019-01-03 14:15:13 2019-01-14 21:02:13 EM64FW > EM64DT 13.3 miles 42° 2019-01-07 18:35:37
KK4LPO-9 17 2019-01-11 10:47:12 2019-01-11 12:27:55 EM64FU > EM64DT 8.5 miles 67° 2019-01-11 12:00:40
N4WXB-9 87 2019-01-03 16:12:02 2019-01-17 18:48:29 EM64EQ > EM64DT 9.9 miles 151° 2019-01-08 12:22:52
SPKSCH 41 2018-12-31 19:07:15 2019-01-07 10:12:56 EM64JK > EM64DT 39.7 miles 133° 2019-01-07 10:12:56
NUCOR 17 2019-01-01 08:22:15 2019-01-12 00:10:29 EM64LP > EM64DT 36.3 miles 109° 2019-01-12 00:10:29
W5TCR 137 2018-12-31 21:18:36 2019-01-16 22:24:40 EM54VS > EM64DT 31.8 miles 267° 2019-01-16 22:24:40
AI4QC-7 17 2019-01-04 08:48:46 2019-01-13 12:12:40 EM64ES > EM64DT 3.1 miles 123° 2019-01-04 13:05:54
KC5EQM-1 2 2019-01-07 16:02:46 2019-01-07 16:30:28 EM64AR > EM64DT 15.3 miles 253° 2019-01-07 16:02:46
AI4QC-8 999 2019-01-05 13:04:23 2019-01-10 16:32:51 PM95UP > EM64DT 6685.8 miles 323° 2019-01-10 16:32:51
KJ6MEF-2 4 2019-01-05 12:50:56 2019-01-05 13:29:08 EM64DR > EM64DT 6.9 miles 173° 2019-01-05 13:21:22
KJ4SQN-7 20 2019-01-02 12:41:14 2019-01-12 21:18:44 EM64ER > EM64DT 5.2 miles 152° 2019-01-03 15:02:25
KJ4SQN-9 55 2019-01-06 17:26:22 2019-01-17 18:43:31 EM64IQ > EM64DT 22.9 miles 112° 2019-01-16 19:16:40
KN4LKG-9 1 2019-01-03 15:38:03 2019-01-03 15:38:03 EM64CU > EM64DT 7.5 miles 299° 2019-01-03 15:38:03
KK4MIJ-9 6 2019-01-12 08:36:41 2019-01-12 11:03:28 EM64DQ > EM64DT 8.8 miles 183° 2019-01-12 09:40:53
N4GLE-9 286 2018-12-31 21:14:43 2019-01-17 23:08:08 EM64DI > EM64DT 31.7 miles 182° 2019-01-03 00:55:00
N4GLE-7 12 2019-01-09 11:17:08 2019-01-17 18:20:10 EM64AR > EM64DT 16.4 miles 254° 2019-01-11 14:30:31
KN4LKG-1 1 2019-01-16 13:54:35 2019-01-16 13:54:35 EM64CU > EM64DT 7.5 miles 299° 2019-01-16 13:54:35
WX4CC 1 2019-01-15 20:23:10 2019-01-15 20:23:10 EM64DR > EM64DT 5.5 miles 193° 2019-01-15 20:23:10

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.
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