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 object ER-S55UHF - show graphs
Map loading...
Source callsign: S55UHF
Comment: 439.125MHz T123 R04m UHF Repetitor na Kumu. SHIFT/OFFSET: -7.6MHz. ASL: 1206m Sys. op.: Tilen - S56CT
Last status:
Location: 46°05.28' N 15°04.35' E - locator JN76MC81QC - show map - static map
4.0 miles South bearing 186° from Hrastnik, Hrastnik, Slovenia [?]
4.7 miles Southeast bearing 130° from Zagorje ob Savi, Zagorje ob Savi, Slovenia
47.4 miles Northwest bearing 294° from Zagreb, Grad Zagreb, Croatia
47.4 miles Northwest bearing 294° from Zagreb - Centar, Grad Zagreb, Croatia
Last position: 2021-01-19 09:51:32 EST (7m12s ago)
2021-01-19 15:51:32 CET local time at Hrastnik, Slovenia [?]
Last telemetry: 2021-01-19 09:51:21 EST (7m23s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 0 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: S55UHF>APRS via TCPIP*,qAC,T2NL
Positions stored: 10
Stations near current position of ER-S55UHF - show more
callsign distance last heard - EST      callsign distance last heard - EST
S55DHF42.6 yards 200°2021-01-19 09:30:50 S5/BI-0413.7 miles 303°2021-01-07 02:12:07
S57MK4.0 miles 338°2021-01-19 09:00:13 S56WDN-104.2 miles 343°2021-01-19 09:46:07
S57KKA4.3 miles 340°2021-01-19 05:30:06 S56VDK-34.6 miles 310°2021-01-18 09:00:49
S56VDK-74.6 miles 309°2021-01-18 09:08:09 S56PB-14.6 miles 54°2020-12-31 02:55:02
S57BMU B4.7 miles 308°2021-01-15 18:36:15 S57BMU-B4.7 miles 308°2021-01-15 18:36:25
S57BMU4.7 miles 308°2021-01-15 19:00:06 S56HVF-94.7 miles 349°2021-01-18 13:33:40
S5/BI-0714.8 miles 1°2021-01-05 11:14:44 S56HVF-114.8 miles 349°2020-12-30 09:43:30
S56HVF B4.8 miles 349°2020-12-30 09:35:31 S56HVF-B4.8 miles 349°2020-12-30 09:35:41
S56HVF-14.8 miles 349°2021-01-15 09:30:14 S56HVF-24.8 miles 349°2021-01-03 06:30:08
S56HVF-34.8 miles 349°2021-01-19 09:30:18 S56PB-95.1 miles 68°2021-01-10 10:24:35
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