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APRS station IZ4SJB-9 - show graphs
Comment: 430.650MHz T077 +500 RPT: IR4UCA (BO) Op. Massimiliano QRV
Mic-E message: En route
Location: 44°29.78' N 11°17.44' E - locator JN54PL49VC - show map
2.4 miles West bearing 274° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy [?]
4.7 miles South bearing 168° from Calderara di Reno, Provincia di Bologna, Emilia-Romagna, Italy
50.4 miles North bearing 2° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2024-05-22 15:51:07 EDT (8h26m ago)
2024-05-22 21:51:07 CEST local time at Bologna, Italy [?]
Altitude: 154 ft
Course: 330°
Speed: 3 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: IZ4SJB-9>TT2Y78 via qAR,IR4UCA
Positions stored: 986
Packet rate: 63 seconds between packets on average during 633 seconds.
Other SSIDs: IZ4SJB IZ4SJB-10 IZ4SJB-7 IZ4SJB-6 IZ4SJB-5 IZ4SJB-2 IZ4SJB-Y IZ4SJB-D IZ4SJB-MP IZ4SJB-3
Stations near current position of IZ4SJB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IZ4SJB24.9 yards 34°2024-05-23 00:07:19 IZ4SJB-758.8 yards 18°2024-04-29 18:59:53
IK4RQE-9175.7 yards 125°2024-05-02 12:20:36 IR4UCA198.5 yards 144°2024-05-23 00:08:19
IR4UCA-3253.5 yards 16°2024-05-23 00:15:58 IR4UCA C284.6 yards 174°2024-05-23 00:04:55
IR4UCA-C284.6 yards 174°2024-05-23 00:04:56 IU4RYA315.9 yards 164°2024-05-23 00:08:56
EL-IR4UCA397.6 yards 156°2024-05-23 00:17:29 IU4RYA-100.3 miles 202°2024-04-30 00:58:35
IZ4SJB-100.5 miles 214°2024-04-30 00:47:48 IZ4KAN-90.8 miles 115°2024-05-22 11:38:27
IZ0DPP-70.9 miles 334°2024-05-14 16:59:18 IZ4DLN-91.2 miles 64°2024-05-22 06:53:15
IS0AGA1.2 miles 178°2024-05-12 11:17:53 IZ4SVH-51.4 miles 111°2024-05-10 16:12:34
IK4RQE-N1.6 miles 250°2024-05-13 07:34:13 IK4RQE-D1.6 miles 250°2024-05-13 07:34:23
IZ4FTB-91.8 miles 103°2024-05-20 14:55:46 IU4PBY2.6 miles 92°2024-05-23 00:06:12
Stations which heard IZ4SJB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
IZ4UFQ-10 13 2024-05-05 02:37:11 2024-05-22 15:49:26 JN54PM > JN54QL 5.0 miles 124° 2024-05-22 12:12:22
IR4UCA 42 2024-05-05 02:34:59 2024-05-22 15:51:07 JE05AQ > JN54PL 6172.4 miles 8° 2024-05-05 02:34:59
IR4UCI-11 4 2024-05-22 11:51:01 2024-05-22 15:44:39 JN54PM > JN54MM 13.7 miles 269° 2024-05-22 15:44:39
IU4BUQ 3 2024-05-18 02:26:43 2024-05-18 02:30:30 JN54PM > JN54HO 33.9 miles 281° 2024-05-18 02:27:44
IR3AO-1 1 2024-05-05 02:38:12 2024-05-05 02:38:12 JN54OL > JN56WK 137.5 miles 12° 2024-05-05 02:38:12

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.
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