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 IZ4HUF-N - show graphs
Comment: 440 MMDVM Voice 433.45000MHz +0.0000MHz, IZ4HUF_Pi-Star_ND
Location: 44°26.38' N 11°28.59' E - locator JN54RK75EM - show map
6.0 miles Northwest bearing 298° from Castel San Pietro Terme, Provincia di Bologna, Emilia-Romagna, Italy [?]
7.7 miles Southeast bearing 119° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
9.9 miles West bearing 274° from Castel Guelfo di Bologna, Provincia di Bologna, Emilia-Romagna, Italy
47.8 miles North bearing 14° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2023-09-16 05:48:54 EDT (260d 19h10m ago)
2023-09-16 11:48:54 CEST local time at Castel San Pietro Terme, Italy [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: IZ4HUF-N>APDG03 via TCPIP*,qAC,IZ4HUF-NS
Positions stored: 1
Other SSIDs: IZ4HUF-1 IZ4HUF IZ4HUF-MP IZ4HUF-7 IZ4HUF-10 IZ4HUF-DP IZ4HUF-H
Stations near current position of IZ4HUF-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IZ4HUF-10.0 yards 0°2024-06-03 00:45:54 IZ4HUF35.3 yards 234°2024-05-21 13:16:13
IU4RTB4.0 miles 294°2024-06-01 15:35:01 IU4RTB-14.0 miles 294°2024-06-03 00:45:57
IU4RTB-104.0 miles 294°2024-05-18 06:39:19 IU4RTB-74.0 miles 294°2024-05-18 06:39:18
IU4RTB-MP4.0 miles 294°2024-05-24 07:08:20 IN3FSB-MP4.4 miles 90°2024-05-24 05:10:24
EW17864.9 miles 281°2024-06-03 00:55:17 IR4H5.1 miles 259°2024-06-03 00:55:21
IW4CPU-25.1 miles 285°2024-06-03 00:44:21 IW4CPU-35.1 miles 285°2024-06-03 00:44:21
IW4CPU-15.1 miles 285°2024-06-03 00:44:21 IR4UB5.1 miles 259°2024-06-03 00:55:16
IZ4WNA-15.1 miles 299°2024-05-28 10:23:47 IZ4WNA-N5.1 miles 299°2024-05-28 10:31:41
IZ4WNA-R5.1 miles 299°2024-05-28 10:32:01 IZ4IRY B5.1 miles 296°2024-05-29 11:02:20
IZ4IRY-B5.1 miles 296°2024-05-29 11:02:30 IZ4IRY5.3 miles 296°2024-05-29 11:36:25
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