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 KF4OOP-1 - show graphs
Map loading...
Comment: 6 W2,ALn-N,KF4OOP DIGI in Ozark, AL
Last beacon: $
Location: 31°24.36' N 85°35.58' W - locator EM71EJ87UK - show map - static map
4.6 miles Southeast bearing 143° from Ozark, Dale County, Alabama, United States [?]
4.9 miles North bearing 8° from Newton, Dale County, Alabama, United States
78.2 miles Southeast bearing 148° from Montgomery, Montgomery County, Alabama, United States
81.0 miles Southwest bearing 206° from Columbus, Muscogee County, Georgia, United States
Last position: 2017-01-22 03:08:22 EST (8m9s ago)
2017-01-22 02:08:22 CST local time at Ozark, United States [?]
Device: Kantronics: KPC-3
Last path: KF4OOP-1>APN391 via qAR,N1HHQ
Positions stored: 50
Packet rate: 302 seconds between packets on average during 15110 seconds.
Other SSIDs: KF4OOP-9
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2017-01-21 19:14:00 EST (8h2m ago)
Normal receiver range estimate: 81 miles (Updated: 2015-02-28 17:41:05 EST)
Position packets heard directly: 1117 on radio path
Stations near current position of KF4OOP-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
TAESVR46A0.5 miles 304°2017-01-21 23:50:19 KF4YEP-24.9 miles 183°2017-01-21 08:52:58
KF4YEP-76.5 miles 186°2017-01-22 03:10:40 KU4QG-98.5 miles 115°2017-01-09 13:03:21
TAEFFW5KA13.0 miles 261°2017-01-22 03:10:19 DW633414.5 miles 109°2017-01-22 03:13:46
TAESVRFeA14.6 miles 344°2017-01-21 11:34:19 TAESVR5xA17.3 miles 94°2017-01-22 01:49:19
N1HHQ17.6 miles 248°2017-01-22 02:57:57 N1HHQ-917.6 miles 248°2017-01-21 18:19:21
TAETOR1nA17.7 miles 140°2017-01-02 21:04:01 DW758520.3 miles 257°2017-01-22 03:04:32
DW793321.9 miles 40°2017-01-22 03:14:15 N4IDH22.7 miles 98°2017-01-17 17:42:30
KI4DFC-923.1 miles 224°2017-01-21 19:07:35 N4WFF-227.6 miles 285°2017-01-20 22:48:01
KT4ROY B27.9 miles 271°2017-01-22 02:59:48 KT4ROY-B27.9 miles 271°2017-01-22 02:59:58
TAETOR24A33.4 miles 112°2017-01-02 21:34:01 N4KGL-934.3 miles 235°2017-01-14 09:00:37
Stations which heard KF4OOP-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W4NN-1 2 2017-01-05 20:06:09 2017-01-20 20:06:20 EM71EJ > EM60RL 83.4 miles 221° 2017-01-20 20:06:20
KD4MOJ-5 11 2017-01-04 04:36:09 2017-01-21 04:06:21 EM71EJ > EM70PO 75.0 miles 138° 2017-01-21 04:06:21
KD4MOJ-9 1 2017-01-12 02:28:15 2017-01-12 02:28:15 EM71EJ > EM70TK 98.8 miles 131° 2017-01-12 02:28:15
KI4ELU-7 1 2017-01-03 04:36:07 2017-01-03 04:36:07 EM71EJ > EM60DN 139.2 miles 246° 2017-01-03 04:36:07
KF4YEP-7 75 2017-01-01 07:58:09 2017-01-12 01:28:15 EM71EJ > EM71EH 6.5 miles 186° 2017-01-12 01:28:15
W4CSG 3 2017-01-17 03:06:16 2017-01-17 05:36:16 EM71EJ > EM72NL 84.1 miles 30° 2017-01-17 05:36:16
N4LTX-4 1 2017-01-19 08:06:20 2017-01-19 08:06:20 EM71EJ > EM72EK 71.9 miles 360° 2017-01-19 08:06:20
KE4BFX-1 24 2017-01-03 07:06:06 2017-01-20 21:18:22 EM71EJ > EM60RR 74.0 miles 231° 2017-01-20 21:18:22
N1HHQ 3162 2016-12-31 19:06:05 2017-01-22 03:08:22 EM71EJ > EM71BH 17.6 miles 248° 2017-01-22 03:08:22
N4EMA 98 2017-01-03 23:06:08 2017-01-21 20:06:23 EM71EJ > EM60WR 55.6 miles 212° 2017-01-21 20:06:23

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 KF4OOP-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N1HQ 11 2017-01-03 09:12:57 2017-01-19 09:05:16 EM70DE > EM71EJ 83.7 miles 183° 2017-01-19 09:05:16
KD4MOJ-5 47 2016-12-31 19:36:27 2017-01-21 19:14:00 EM70PO > EM71EJ 75.0 miles 138° 2017-01-21 19:14:00
KF4YEP-2 281 2016-12-31 21:45:36 2017-01-21 08:52:58 EM71GF > EM71EJ 15.4 miles 142° 2017-01-18 19:56:54
KD4AXP-8 9 2017-01-18 13:43:27 2017-01-18 17:29:50 EM71GH > EM71EJ 9.5 miles 139° 2017-01-18 14:04:28
K5GVR-10 5 2017-01-05 08:15:52 2017-01-19 01:18:57 EM50LR > EM71EJ 209.9 miles 258° 2017-01-19 01:18:57
KI4ELU-7 1 2017-01-10 07:57:43 2017-01-10 07:57:43 EM60DN > EM71EJ 139.2 miles 246° 2017-01-10 07:57:43
WR4SG-2 3 2017-01-10 10:53:32 2017-01-12 04:40:23 EM80IQ > EM71EJ 143.4 miles 110° 2017-01-12 04:40:23
WA8VWY-7 5 2017-01-03 16:58:28 2017-01-03 17:44:49 EM72AM > EM71EJ 80.2 miles 343° 2017-01-03 16:58:28
VE3WW-9 23 2017-01-01 11:07:50 2017-01-01 12:32:32 EM71CP > EM71EJ 20.9 miles 322° 2017-01-01 11:07:50
N4KGL 9 2017-01-17 10:55:02 2017-01-17 18:15:49 EM71GE > EM71EJ 17.0 miles 147° 2017-01-17 10:55:02
N4QEP 4 2017-01-09 09:57:15 2017-01-19 02:21:09 EM60LO > EM71EJ 100.4 miles 238° 2017-01-19 02:21:09
KF4YEP-7 148 2017-01-02 14:02:01 2017-01-20 13:40:36 EM71EH > EM71EJ 6.5 miles 186° 2017-01-20 13:40:36
W4IAX-7 1 2017-01-20 09:40:20 2017-01-20 09:40:20 EM60CQ > EM71EJ 141.3 miles 250° 2017-01-20 09:40:20
KB4CZN-2 22 2017-01-02 15:00:48 2017-01-16 13:14:39 EM71GG > EM71EJ 11.9 miles 138° 2017-01-11 19:03:33
KI4DFC-9 141 2017-01-01 12:47:22 2017-01-21 19:02:34 EM71BD > EM71EJ 23.0 miles 224° 2017-01-14 18:56:44
WR4SG-1 27 2017-01-02 07:12:04 2017-01-19 18:57:24 EM81IF > EM71EJ 138.2 miles 95° 2017-01-19 18:57:24
N4LTX-4 26 2017-01-05 08:24:54 2017-01-19 11:35:32 EM72EK > EM71EJ 71.9 miles 360° 2017-01-19 11:35:32
AF7KE-9 94 2017-01-15 15:02:37 2017-01-21 15:21:33 EM71DM > EM71EJ 11.0 miles 318° 2017-01-15 20:27:52
KU4QG-9 31 2017-01-02 09:50:23 2017-01-09 13:02:50 EM71IJ > EM71EJ 16.9 miles 97° 2017-01-09 10:08:08
W4DBG-9 7 2017-01-05 10:16:52 2017-01-11 16:59:21 EM71GF > EM71EJ 16.0 miles 144° 2017-01-11 16:23:35
KB3LMT-14 31 2017-01-12 17:29:34 2017-01-16 01:58:14 EM71AS > EM71EJ 34.9 miles 320° 2017-01-15 05:09:40
N4WFF-2 55 2017-01-01 21:26:39 2017-01-20 22:48:01 EM61XK > EM71EJ 28.3 miles 275° 2017-01-10 16:12:46
KE4BFX-1 1 2017-01-13 07:30:20 2017-01-13 07:30:20 EM60RR > EM71EJ 74.0 miles 231° 2017-01-13 07:30:20
KB4JMZ-9 4 2017-01-18 14:51:13 2017-01-18 15:25:05 EM71DC > EM71EJ 21.8 miles 196° 2017-01-18 15:25:05
N1HHQ-9 131 2017-01-02 15:12:20 2017-01-20 17:02:40 EM71BH > EM71EJ 17.6 miles 248° 2017-01-17 07:34:35

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