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 S55DHF - show graphs
Comment: Repeater Kum mixed mode FM/DMR 438.2750/430.6750 CC1
Location: 46°05.26' N 15°04.34' E - locator JN76MC81QA - show map
4.1 miles South bearing 186° from Hrastnik, Hrastnik, Slovenia [?]
4.7 miles South bearing 169° from Trbovlje, Trbovlje, 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: 2025-02-01 02:28:37 EST (4m55s ago)
2025-02-01 08:28:37 CET local time at Hrastnik, Slovenia [?]
Device: R3ABM: BrandMeister DMR
Last path: S55DHF>APBM1S via TCPIP*,qAS,S52DMR-10
Positions stored: 2
Packet rate: 1000 seconds between packets on average during 49023 seconds.
Last heard a station directly: 2025-01-30 22:14:33 EST (1d 4h18m ago)
Normal receiver range estimate: 12 miles (Updated: 2022-11-30 08:29:39 EST)
Stations near current position of S55DHF - show more
callsign distance last heard - EST      callsign distance last heard - EST
S5/BI-001128.2 yards 62°2025-01-31 02:46:56 S55YKU-11297.6 yards 221°2025-02-01 02:21:04
S5/BI-0081.5 miles 99°2025-01-22 00:29:26 S5/BI-0413.7 miles 303°2025-01-07 10:56:05
S59DOR4.0 miles 339°2025-01-26 14:25:02 S56WDN-104.2 miles 343°2025-02-01 02:30:51
S56VDK-DP4.6 miles 310°2025-01-09 12:07:46 S56PB-94.7 miles 54°2025-01-31 12:02:06
S56HVF-94.8 miles 349°2025-01-31 08:36:04 S50ATR-94.8 miles 349°2025-01-26 11:35:16
S5/BI-0714.8 miles 1°2025-01-18 09:02:59 S56HVF-24.8 miles 349°2025-01-31 08:19:40
S56HVF-34.8 miles 349°2025-02-01 02:29:21 S50ZT-75.2 miles 309°2025-02-01 02:06:56
P-S50ZT5.2 miles 309°2025-01-31 09:01:23 S5/BI-0365.2 miles 299°2025-01-26 16:32:46
S5/BI-0165.4 miles 74°2025-01-31 12:14:37 S5/BI-0476.0 miles 314°2025-01-30 15:40:41
S55KA-16.4 miles 50°2025-01-28 09:21:44 S55DTR6.5 miles 339°2025-02-01 02:28:34
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