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 SP4HXV-N - show graphs
Comment: 440 MMDVM Voice 434.11250MHz +0.0000MHz, SP4HXV_Pi-Star_ND
Location: 53°08.27' N 22°02.63' E - locator KO13AD53GB - show map
2.9 miles South bearing 193° from Łomża, Łomża, Podlasie, Poland [?]
4.6 miles Southwest bearing 208° from Piątnica, Powiat łomżyński, Podlasie, Poland
76.1 miles Northeast bearing 34° from Warsaw, Masovian Voivodeship, Poland
82.6 miles Southwest bearing 243° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2024-01-22 15:02:27 EST (121d 8h32m ago)
2024-01-22 21:02:27 CET local time at Łomża, Poland [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SP4HXV-N>APDG04 via TCPIP*,qAC,SP4HXV-NS
Positions stored: 7
Other SSIDs: SP4HXV-2 SP4HXV-10 SP4HXV-B SP4HXV-FM SP4HXV-9 SP4HXV-18 SP4HXV-Y SP4HXV-1 SP4HXV-D SP4HXV-DP SP4HXV SP4HXV-7 SP4HXV-6
Stations near current position of SP4HXV-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP4HXV-100.0 yards 0°2024-05-23 00:34:01 SP4HXV-210.9 yards 0°2024-05-23 00:34:11
SP4HXV-B23.7 yards 331°2024-05-22 15:34:52 SP4HXV B23.7 yards 331°2024-05-22 15:34:42
SP4HXV-FM23.7 yards 331°2024-05-21 14:30:03 SP4HXV-942.0 yards 163°2024-05-21 05:11:26
SR4LG1.6 miles 112°2024-05-07 07:05:24 SR4LG-101.6 miles 112°2024-05-04 19:36:04
SP4BKE-101.9 miles 34°2024-05-23 00:00:02 SP4BL-92.1 miles 21°2024-05-03 15:41:58
SR4BL2.4 miles 355°2024-04-23 17:14:57 438.600AS2.4 miles 355°2024-04-23 17:23:41
SP4BL2.4 miles 356°2024-04-23 16:56:32 438.600LO2.4 miles 356°2024-05-23 00:30:01
SR4LO2.5 miles 53°2024-04-23 17:32:02 439.100LO2.5 miles 53°2024-05-23 00:32:02
SP4JP-102.6 miles 46°2024-05-23 00:00:21 SP4LOM2.6 miles 37°2024-04-23 23:23:57
SQ4MK-102.7 miles 6°2024-05-23 00:33:01 SQ4PS-103.0 miles 15°2024-05-23 00:31:02
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