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 YU1TTN-15 - show graphs
Comment: APRS Gate Pirot
Last status: http://www.yu1ttn.net
Location: 43°09.46' N 22°35.30' E - locator KN13HD07OU - show map
0.3 miles North bearing 19° from Pirot, Pirotski Okrug, Central Serbia, Serbia [?]
13.7 miles Northwest bearing 316° from Dimitrovgrad, Pirotski Okrug, Central Serbia, Serbia
48.9 miles Northwest bearing 311° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
79.3 miles Northeast bearing 65° from Pristina, Komuna e Prishtinës, Kosovo
Last position: 2024-12-23 20:10:37 EST (2m49s ago)
2024-12-24 02:10:37 CET local time at Pirot, Serbia [?]
Last telemetry: 2024-02-21 03:25:10 EST (306d 16h48m ago) – show telemetry
DC: 6.200 V, DIGI: 0 pkt, TIN: 8.400 C, PIN: 983.500 mbar, HIN: 79 %
 DC     DIGI     BMP280     AHT20 
Device: WB2OSZ: DireWolf
Last path: YU1TTN-15>APDW16 via TCPIP*,qAC,T2ALBERTA
Positions stored: 14
Packet rate: 606 seconds between packets on average during 29701 seconds.
Other SSIDs: YU1TTN YU1TTN-9 YU1TTN-8 YU1TTN-7 YU1TTN-3 YU1TTN-21 YU1TTN-1 YU1TTN-2 YU1TTN-14
APRS igate – Statistics for 2024-12:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-12-21 03:10:06 EST (2d 17h3m ago)
Position packets heard directly: 20 on radio path
Position packets sent to APRS-IS: 20 – show map
Stations near current position of YU1TTN-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YU1TTN0.0 yards 0°2024-12-22 13:30:53 YU1TTN-915.1 yards 90°2024-12-21 03:26:08
YU1INO-215.1 yards 90°2024-11-24 09:37:27 YU1TTN-7130.4 yards 308°2024-12-11 15:34:36
YU1TTN-8142.1 yards 329°2024-12-11 15:35:40 YT6DX-7510.3 yards 212°2024-12-22 10:58:31
YT6DX-50.3 miles 210°2024-12-05 07:22:23 YT6DX0.3 miles 210°2024-12-21 06:52:43
YU1PRM-50.3 miles 299°2024-12-21 09:41:13 YU2DVD-Y0.4 miles 56°2024-12-22 12:04:45
YU2DVD-D0.4 miles 56°2024-12-23 10:36:43 YU2DVD-R0.4 miles 56°2024-12-23 10:38:33
YU1PRM-32.8 miles 241°2024-12-22 14:44:41 YT1RXA-72.8 miles 240°2024-12-11 14:38:35
YU1PRM-62.8 miles 241°2024-12-06 13:25:24 YU1PRM-102.9 miles 241°2024-12-15 06:14:48
YU1TTN-33.7 miles 62°2024-12-07 07:28:08 YU1INO3.7 miles 63°2024-12-18 04:49:51
YU1INO-13.7 miles 63°2024-12-19 09:57:02 YU1INO-103.7 miles 63°2024-12-23 11:53:34
Stations heard directly by YU1TTN-15
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
YU1TTN-9 20 2024-12-20 19:42:34 2024-12-21 03:26:08 KN13GE > KN13HD 3.5 miles 332° 2024-12-21 03:10:06

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