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 KO4DXB-9 - show graphs
Comment: Joseph - Mobile
Mic-E message: In service
Location: 27°49.28' N 82°19.11' W - locator EL87UT17SC - show map
5.9 miles West bearing 273° from Boyette, Hillsborough County, Florida, United States [?]
6.9 miles West bearing 253° from Fish Hawk, Hillsborough County, Florida, United States
12.2 miles Southeast bearing 136° from Tampa, Hillsborough County, Florida, United States
22.3 miles East bearing 81° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-05-03 17:15:33 EDT (22h3m ago)
2024-05-03 17:15:33 EDT local time at Boyette, United States [?]
Altitude: 92 ft
Course: 186°
Speed: 16 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KO4DXB-9>R7TY2X via qAR,NI4CE-11
Positions stored: 27424
Packet rate: 142 seconds between packets on average during 3550 seconds.
Stations near current position of KO4DXB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KQ4CKU-91.4 miles 171°2024-04-30 09:10:44 P-K4SIP1.4 miles 314°2024-05-04 15:01:10
EW50211.8 miles 230°2024-05-04 14:45:32 KO4EGG-72.2 miles 255°2024-05-03 08:50:34
KJ4OSE2.6 miles 48°2024-04-06 19:26:47 KJ4OSE-72.6 miles 48°2024-04-16 21:57:05
K0JNM-R2.8 miles 141°2024-05-04 15:03:53 K0JNM-92.8 miles 133°2024-05-04 11:43:23
NI4CE-113.5 miles 92°2024-05-04 15:18:22 DW99893.6 miles 327°2024-05-04 15:15:16
442.550_B3.9 miles 69°2024-05-04 15:13:42 W4RLS B4.2 miles 233°2024-05-04 15:08:59
W4RLS-B4.2 miles 233°2024-05-04 15:08:59 N4NOA-44.7 miles 17°2024-05-01 13:47:11
KS4WA-85.4 miles 35°2024-05-04 11:14:05 FW61705.4 miles 52°2024-05-04 15:15:42
N4DLW B5.7 miles 356°2024-04-29 20:18:36 N4DLW-B5.7 miles 356°2024-04-29 20:18:46
N4DLW-N5.7 miles 356°2024-05-04 15:11:33 N4DLW-35.7 miles 357°2024-05-04 15:15:50
Stations which heard KO4DXB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K4LKL-10 7 2024-05-02 08:02:08 2024-05-03 16:36:33 EL87XW > EL98AB 9.7 miles 39° 2024-05-03 16:36:33
WC4PEM-9 1 2024-05-03 08:00:57 2024-05-03 08:00:57 EL98AB > EL98CE 13.9 miles 49° 2024-05-03 08:00:57
NI4CE-10 2 2024-05-03 07:16:45 2024-05-03 07:18:38 EL87UT > EL87VJ 29.7 miles 171° 2024-05-03 07:18:38
WC4PEM-10 27 2024-05-02 07:38:47 2024-05-03 17:08:45 EL87UT > EL97CV 29.6 miles 82° 2024-05-03 17:08:45
WC4PEM-14 3 2024-05-03 16:21:04 2024-05-03 16:27:47 EL97AX > EL98EG 27.3 miles 50° 2024-05-03 16:27:47
N4RTD 1 2024-05-02 18:13:55 2024-05-02 18:13:55 EL97AX > EL88XA 2.3 miles 321° 2024-05-02 18:13:55
WC4PEM-8 30 2024-05-02 07:11:52 2024-05-03 17:12:49 EL87VS > EL88XD 31.1 miles 27° 2024-05-02 18:51:59
WC4PEM-7 4 2024-05-02 18:42:59 2024-05-03 16:17:45 EL87WT > EL97AV 12.3 miles 50° 2024-05-02 18:42:59
NI4CE-11 32 2024-05-01 12:10:15 2024-05-03 17:15:33 EL98AA > EL87UT 23.9 miles 230° 2024-05-03 16:16:25
WC4PEM-6 1 2024-05-03 08:05:07 2024-05-03 08:05:07 EL98AB > EL98CA 10.7 miles 93° 2024-05-03 08:05:07

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 · iPhone/iPad APRS