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 SP5NAF-R - show graphs
Map loading...
Comment: 440 MMDVM Voice 439.62500MHz -7.6000MHz, SP5NAF_Pi-Star_RPT
Location: 53°14.07' N 21°27.39' E - locator KO03RF46SG - show map - static map
0.3 miles West bearing 272° from Kadzidło, Powiat ostrołęcki, Masovian Voivodeship, Poland [?]
11.4 miles Northwest bearing 334° from Ostrołęka, Ostrołęka, Masovian Voivodeship, Poland
70.4 miles West bearing 276° from Białystok, Podlasie, Poland
71.8 miles North bearing 15° from Warsaw, Masovian Voivodeship, Poland
Last position: 2021-07-28 06:20:02 EDT (5h54m ago)
2021-07-28 12:20:02 CEST local time at Kadzidło, Poland [?]
Altitude: 387 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SP5NAF-R>APDG03 via TCPIP*,qAC,SP5NAF-RS
Positions stored: 16
Other SSIDs: SP5NAF SP5NAF-10 SP5NAF-14 SP5NAF-15 SP5NAF-5 SP5NAF-7 SP5NAF-8 SP5NAF-9 SP5NAF-D SP5NAF-DP
Stations near current position of SP5NAF-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP5NAF-D0.0 yards 0°2021-07-28 06:21:42 SP5NAF-DP12.4 yards 90°2021-07-18 03:31:46
SR5OK B20.7 yards 0°2021-07-28 08:49:24 SR5OK-B20.7 yards 0°2021-07-28 08:49:34
SR5OK-DP24.1 yards 31°2021-07-28 08:47:01 SP5NAF-870.8 yards 211°2021-07-17 04:58:58
SQ5FLD-18.8 miles 32°2021-07-28 12:10:58 SQ5FLD-98.8 miles 32°2021-07-26 04:05:13
SR5NOS9.5 miles 286°2021-07-28 12:09:10 SP5VJE-911.3 miles 161°2021-07-28 07:57:49
SP5KVW-111.6 miles 156°2021-07-28 12:09:12 SR5UOS B11.6 miles 156°2021-07-28 12:09:30
SR5UOS-B11.6 miles 156°2021-07-28 12:09:40 SR5UOS-DP11.6 miles 156°2021-07-28 11:49:03
439.050-O11.6 miles 156°2021-07-28 12:14:09 ER-SR5OS11.6 miles 156°2021-07-28 12:02:51
SP5IGW12.3 miles 157°2021-07-24 15:48:29 SO5MAX-912.4 miles 168°2021-07-23 15:20:07
REEDI2-1512.5 miles 152°2021-07-28 12:10:32 sq1bvz12.8 miles 294°2021-07-15 06:39:07
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