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 AJ4EW-9 - show graphs
Mic-E message: Off duty
Location: 39°37.98' N 84°13.71' W - locator EM79VP21NW - show map
3.7 miles West bearing 275° from Centerville, Montgomery County, Ohio, United States [?]
4.8 miles Northwest bearing 337° from Five Points, Warren County, Ohio, United States
34.7 miles North bearing 20° from Cincinnati, Hamilton County, Ohio, United States
69.1 miles West bearing 251° from Columbus, Franklin County, Ohio, United States
Last position: 2024-05-16 19:20:02 EDT (12h27m ago)
2024-05-16 19:20:02 EDT local time at Centerville, United States [?]
Altitude: 1024 ft
Course: 159°
Speed: 2 MPH
Device: Yaesu: FTM-500D (rig)
Last path: AJ4EW-9>SYSW9X via WIDE1-1,WIDE2-1,qAR,W8BI (good)
Positions stored: 1261
Packet rate: 381 seconds between packets on average during 4954 seconds.
Other SSIDs: AJ4EW-3 AJ4EW-Y AJ4EW-1 AJ4EW-1 AJ4EW-15 AJ4EW AJ4EW-D AJ4EW-N AJ4EW-7 AJ4EW-4
Stations near current position of AJ4EW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE5GDB-343.1 yards 158°2024-05-16 21:49:17 KI6QK-787.4 yards 63°2024-05-17 06:05:33
WG8S-590.8 yards 159°2024-05-16 18:02:01 AD0CQ-10111.2 yards 155°2024-05-16 23:18:06
W2MAT-9161.6 yards 0°2024-05-16 22:40:17 WX3C-9208.3 yards 13°2024-05-16 20:54:01
W2MAT-8220.7 yards 34°2024-05-16 22:45:12 N9TQR-Y444.5 yards 109°2024-05-16 21:53:25
KB7PSE-9453.1 yards 20°2024-05-16 16:34:38 K3BQ-90.4 miles 4°2024-05-16 19:34:55
HB9FND-90.5 miles 67°2024-05-16 13:05:31 K5TUX-90.5 miles 23°2024-05-16 16:21:39
KD9VCW-90.6 miles 337°2024-05-16 16:22:16 K1LOL0.7 miles 153°2024-05-16 14:22:40
N4WIL-90.7 miles 178°2024-05-16 20:12:47 KM4PT-90.7 miles 171°2024-05-17 07:44:52
N0AWN-50.8 miles 306°2024-05-16 16:56:03 KC9SKV-10.9 miles 350°2024-05-16 22:33:57
KE8YDP-70.9 miles 42°2024-05-10 23:45:24 K4HCK-91.1 miles 100°2024-05-16 16:35:56
Stations which heard AJ4EW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W8EH 1 2024-05-16 12:55:38 2024-05-16 12:55:38 EM79UL > EM79TM 2.6 miles 292° 2024-05-16 12:55:38
KA0AZS 6 2024-05-16 17:59:58 2024-05-16 19:20:17 EM79VP > EM79VQ 3.8 miles 11° 2024-05-16 19:20:17
W8BLV 14 2024-05-16 12:36:34 2024-05-16 19:20:03 EM79VP > EM79TM 11.1 miles 221° 2024-05-16 18:57:28
W8BI 5 2024-05-16 13:23:34 2024-05-16 19:20:02 EM79VP > EM79WU 16.4 miles 25° 2024-05-16 19:20:02
KI6SZ-2 3 2024-05-16 13:24:21 2024-05-16 19:17:21 EM79VP > EM79WT 14.8 miles 30° 2024-05-16 19:17:21
KJ4NES-3 5 2024-05-07 09:20:58 2024-05-07 12:22:48 EM67TA > EM67RA 8.2 miles 269° 2024-05-07 09:20:58
W8VFR-1 1 2024-05-16 12:55:55 2024-05-16 12:55:55 EM79UL > EM79PO 20.2 miles 293° 2024-05-16 12:55:55
W8VFR-9 1 2024-05-16 17:57:28 2024-05-16 17:57:28 EM79VP > EM79QR 21.4 miles 287° 2024-05-16 17:57:28
W8VFR-5 2 2024-05-16 12:55:54 2024-05-16 12:56:58 EM79UL > EM79OM 23.3 miles 274° 2024-05-16 12:56:58
K4UAN-3 1 2024-05-11 07:56:41 2024-05-11 07:56:41 EM76DQ > EM76HB 46.7 miles 158° 2024-05-11 07:56:41
W8VFR-4 4 2024-05-16 17:57:30 2024-05-16 19:09:27 EM79VP > EM79TR 11.8 miles 311° 2024-05-16 19:09:27
KJ4NES-4 1 2024-05-07 12:06:00 2024-05-07 12:06:00 EM66SX > EM66SW 1.0 miles 197° 2024-05-07 12:06:00
KY4KY-3 3 2024-05-16 08:43:50 2024-05-16 10:35:29 EM78FH > EM78DB 18.8 miles 207° 2024-05-16 10:35:29
W9MCP-10 1 2024-05-16 08:55:12 2024-05-16 08:55:12 EM78DE > EM78DH 10.4 miles 5° 2024-05-16 08:55:12
KB9GYO-2 6 2024-05-16 11:26:27 2024-05-16 11:35:42 EM78OS > EM79LA 21.9 miles 327° 2024-05-16 11:26:27
KD8LBS-1 3 2024-05-16 12:36:33 2024-05-16 12:56:59 EM79UL > EM79SI 11.2 miles 209° 2024-05-16 12:38:01
KD9RAZ-10 4 2024-05-16 08:54:04 2024-05-16 10:25:55 EM78FF > EM78CG 10.4 miles 287° 2024-05-16 10:08:06
NM4P-1 1 2024-05-11 10:29:12 2024-05-11 10:29:12 EM77IB > EM77IC 2.7 miles 25° 2024-05-11 10:29:12
AC4AG-4 32 2024-05-10 08:31:17 2024-05-11 09:59:11 EM76DU > EM77OE 51.6 miles 65° 2024-05-11 08:08:17
N8VQG-1 3 2024-05-10 10:30:02 2024-05-10 13:33:12 EM78SB > EM78RA 4.2 miles 245° 2024-05-10 10:30:02
N9PMI-5 10 2024-05-16 08:48:58 2024-05-16 10:30:17 EM78DE > EM78EG 8.4 miles 33° 2024-05-16 08:48:58
N1DTA-11 4 2024-05-07 08:56:21 2024-05-16 07:35:40 EM76DU > EM77BE 25.1 miles 335° 2024-05-11 08:08:19
ND8D-10 7 2024-05-16 17:57:28 2024-05-16 19:18:15 EM79VP > EM79XK 14.8 miles 149° 2024-05-16 19:18:15
N1DTA-1 5 2024-05-07 11:11:39 2024-05-16 07:30:14 EM76DQ > EM66SS 43.7 miles 276° 2024-05-16 06:50:41
AJ4EW-3 136 2024-05-06 08:56:15 2024-05-16 06:57:45 EM76DQ > EM76DQ 1.8 miles 356° 2024-05-11 21:14:46

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