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 KO4HMG-9 - show graphs
Mic-E message: In service
Location: 38°46.85' N 84°36.37' W - locator EM78QS77GJ - show map
260.3 yards South bearing 200° from Crittenden, Grant County, Kentucky, United States [?]
3.9 miles Southeast bearing 131° from Verona, Boone County, Kentucky, United States
27.5 miles South bearing 197° from Cincinnati, Hamilton County, Ohio, United States
51.1 miles North bearing 351° from Lexington-Fayette, Fayette County, Kentucky, United States
Last position: 2025-01-23 23:47:18 EST (23h17m ago)
2025-01-23 23:47:18 EST local time at Crittenden, United States [?]
Altitude: 935 ft
Course: 90°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KO4HMG-9>S8TV8U via WIDE1-1,qAR,N8WHV-10 (good)
Positions stored: 1591
Stations near current position of KO4HMG-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW75003.6 miles 86°2025-01-24 23:00:48 F62558.0 miles 148°2025-01-24 23:00:57
GW18008.6 miles 350°2025-01-24 23:01:16 WG8Z-149.5 miles 157°2025-01-23 02:26:41
GW00779.5 miles 209°2025-01-24 23:02:28 K4KPN-110.2 miles 204°2024-12-26 06:20:04
N9GTL10.2 miles 172°2024-12-29 08:29:46 WA4ZKO-710.4 miles 217°2024-12-26 06:10:05
KYGATE10.4 miles 217°2025-01-08 10:56:30 N4YHC10.9 miles 337°2025-01-21 19:15:24
GW386911.2 miles 318°2025-01-24 23:02:10 WB9VPG-911.3 miles 347°2024-12-29 20:25:55
KY960011.4 miles 132°2025-01-08 11:06:32 KD4PYR12.0 miles 345°2025-01-24 22:58:30
AB4WS-712.3 miles 316°2025-01-23 20:47:21 EW263312.3 miles 316°2025-01-24 23:04:02
AB4WS P12.3 miles 316°2025-01-24 23:00:01 AB4WS-P12.3 miles 316°2025-01-24 23:00:11
AB4WS L12.3 miles 316°2025-01-24 22:56:32 AB4WS-L12.3 miles 316°2025-01-24 22:56:41
Stations which heard KO4HMG-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB9GYO-2 5 2025-01-10 22:43:44 2025-01-20 13:33:04 EM78QS > EM79LA 28.4 miles 311° 2025-01-10 22:43:44
W4CVZ-10 7 2025-01-20 11:04:21 2025-01-20 13:40:51 EM79QA > EM78QX 3.9 miles 202° 2025-01-20 13:30:29
KB8DDG-2 4 2025-01-11 18:27:13 2025-01-23 19:55:44 EM78QS > EM79VA 27.5 miles 46° 2025-01-15 11:50:23
W8WTD-9 7 2025-01-20 11:07:21 2025-01-23 18:36:14 EM78RT > EM79QC 20.3 miles 358° 2025-01-23 18:36:14
W8MRC 3 2025-01-23 19:49:44 2025-01-23 20:05:33 EM78QR > EM79WC 36.0 miles 45° 2025-01-23 20:05:33
N8WHV-10 18 2025-01-05 10:11:42 2025-01-23 23:47:18 EM78QS > EM79PD 28.5 miles 348° 2025-01-10 22:44:51

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