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 IZ0RTO-9 - show graphs
Comment: Iz0rto. saluti 7.34V
Location: 41°46.75' N 12°41.02' E - locator JN61IS27AA - show map
0.5 miles Southeast bearing 127° from Grottaferrata, Provincia di Roma, Latium, Italy [?]
1.2 miles Northwest bearing 305° from Rocca di Papa, Provincia di Roma, Latium, Italy
13.0 miles Southeast bearing 128° from Roma, Provincia di Roma, Latium, Italy
24.4 miles Northwest bearing 332° from Latina, Provincia di Latina, Latium, Italy
Last position: 2025-01-13 10:43:39 EST (23h31m ago)
2025-01-13 16:43:39 CET local time at Grottaferrata, Italy [?]
Course: 305°
Speed: 13 MPH
Last path: IZ0RTO-9>APN000 via IW0FKO-1,WIDE2*,qAO,IZ0ORT-1 (good)
Positions stored: 1382
Packet rate: 1095 seconds between packets on average during 22995 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-13 11:13:20 EST (23h2m ago)
Position packets heard directly: 5 on radio path
Position packets sent to APRS-IS: 29 – show map
Stations near current position of IZ0RTO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IK0SME-20.5 miles 316°2025-01-14 09:39:01 IU0TFZ-70.7 miles 275°2025-01-09 11:49:05
IU0TFZ0.8 miles 304°2025-01-13 17:01:47 Giuseppe0.9 miles 309°2025-01-12 16:15:39
IU0QWK-101.9 miles 46°2025-01-14 09:30:12 IR0UGR1.9 miles 128°2025-01-14 09:37:04
IQ0FR2.0 miles 353°2025-01-14 10:12:30 ER-IR0CF2.1 miles 138°2025-01-14 09:50:34
MONTE CAVO2.4 miles 148°2025-01-14 09:59:40 ER-IR0CM2.4 miles 145°2025-01-14 10:06:13
IR0UAJ2.4 miles 145°2025-01-14 09:37:03 EL-IK0YYY2.5 miles 121°2025-01-05 07:52:01
IR0UJN2.8 miles 217°2025-01-14 09:37:08 IR0UJN B2.9 miles 220°2025-01-14 09:50:14
IR0UJN-B2.9 miles 220°2025-01-14 10:14:13 IT9IFM-93.0 miles 254°2025-01-14 04:37:24
IU0QWK-73.1 miles 23°2025-01-12 13:36:34 IU0QWK3.1 miles 24°2025-01-12 13:43:41
IU0QWK-113.1 miles 26°2025-01-03 15:18:21 IW0HKS-63.5 miles 176°2025-01-09 02:25:56
Stations which heard IZ0RTO-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
IZ0ORT-1 21 2025-01-04 05:50:34 2025-01-13 06:13:38 JN62EC > JN61JU 28.2 miles 127° 2025-01-12 12:11:07
IR0AAM-1 1 2025-01-12 07:26:02 2025-01-12 07:26:02 JN62EB > JN52WD 26.1 miles 285° 2025-01-12 07:26:02

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.
Stations heard directly by IZ0RTO-9
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
IW0REF-3 5 2025-01-11 04:43:04 2025-01-13 11:13:20 JN62HK > JN61IS 45.4 miles 354° 2025-01-13 11:13:20

Only stations from which a position packet has been heard 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