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 IK4OLX-9 - show graphs
Comment: 431.312MHz Ik4OLX Op. Massimo
Mic-E message: Off duty
Location: 44°15.73' N 11°02.80' E - locator JN54MG52OW - show map
5.3 miles West bearing 273° from Grizzana Morandi, Provincia di Bologna, Emilia-Romagna, Italy [?]
6.7 miles North bearing 342° from Camugnano, Provincia di Bologna, Emilia-Romagna, Italy
21.5 miles Southwest bearing 222° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
35.7 miles North bearing 344° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2024-11-20 05:23:58 EST (46d 12h51m ago)
2024-11-20 11:23:58 CET local time at Grizzana Morandi, Italy [?]
Altitude: 2051 ft
Course: 162°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: IK4OLX-9>TTQU73 via IQ5QD-10*,WIDE2-1,qAR,IR5X (good)
Positions stored: 202
Stations near current position of IK4OLX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IZ4TNW-93.1 miles 1°2024-12-15 03:59:07 IR4BA3.8 miles 143°2024-12-28 20:40:14
IR4UCM3.8 miles 143°2024-12-28 20:40:28 IK4RQE-105.6 miles 140°2024-12-11 11:11:22
IK4RQE-115.6 miles 140°2025-01-04 10:46:19 GW21347.1 miles 232°2025-01-05 18:10:48
FW209410.0 miles 28°2025-01-05 18:00:51 IK4ADE10.1 miles 121°2024-12-07 18:27:51
ER-IZ4KAN11.5 miles 237°2025-01-05 18:10:43 IZ4FXT-411.9 miles 111°2025-01-05 18:07:54
M0JLZ-512.0 miles 289°2024-12-31 08:49:52 IR5UDV-512.7 miles 155°2025-01-05 17:50:09
IR5AS-1112.7 miles 155°2025-01-05 18:08:15 IR4MB12.8 miles 145°2024-12-28 20:40:38
IR4BO12.8 miles 145°2024-12-28 20:40:33 IZ5IOG13.0 miles 156°2024-12-31 04:32:55
EW191913.1 miles 155°2025-01-05 18:04:30 IZ7YKW-113.8 miles 47°2025-01-05 18:08:55
IU4OOC-1013.9 miles 30°2024-12-21 14:17:23 I4WRM-MP14.3 miles 345°2024-12-08 11:39:20
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