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 TB2BHT-4 - show graphs
Map loading...
Comment: TB2BHT OPR BAHATTIN IST/KARTAL 73
Mic-E message: In service
Location: 40°30.00' N 29°30.00' E - locator KN40SM00AA - show map - static map
2.8 miles Southeast bearing 116° from Çakırlı, Bursa, Turkey [?]
3.4 miles West bearing 291° from Boyalıca, Bursa, Turkey
31.4 miles Northeast bearing 47° from Bursa, Bursa, Turkey
45.7 miles Southeast bearing 141° from İstanbul, Istanbul, Turkey
Last position: 2017-02-21 10:00:15 EST (8h17m ago)
2017-02-21 17:00:15 EET local time at Çakırlı, Turkey [?]
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course:
Device: Kenwood: TM-D710 (rig)
Last path: TB2BHT-4>T0ZZLL via YM2KW*,qAR,TA1FL-2 (good)
Positions stored: 1
Other SSIDs: TB2BHT TB2BHT-5 TB2BHT-9
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2017-02-19 09:18:30 EST (2d 8h58m ago)
Position packets heard directly: 8 on radio path
Stations near current position of TB2BHT-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YM2KI14.5 miles 23°2017-02-21 17:49:25 TB2BEG-714.8 miles 320°2017-01-23 05:06:09
TA3LRC-714.9 miles 0°2017-02-14 17:03:29 TA2IKY15.0 miles 316°2017-02-16 13:23:50
TA2IKY-515.0 miles 316°2017-01-29 17:57:52 TA2AHV-516.0 miles 313°2017-02-20 03:05:31
LTBR17.3 miles 170°2017-02-21 17:57:56 TA2AUP-919.0 miles 12°2017-02-20 04:10:43
TA3CE-219.8 miles 254°2017-02-19 13:06:53 YM2KQ20.6 miles 43°2017-02-21 18:12:04
TA2ABE-921.5 miles 341°2017-02-16 07:22:35 TA2ABE-221.6 miles 341°2017-02-06 14:53:17
TA2ABE-421.6 miles 341°2017-02-11 16:43:17 TA2ABE-721.6 miles 341°2017-02-15 12:48:28
TA2LTO23.8 miles 42°2017-02-12 04:19:49 TA2LJM-623.8 miles 42°2017-01-29 09:34:18
TB2FMS-524.0 miles 43°2017-02-19 11:31:54 TA2LSZ-1025.1 miles 43°2017-01-27 17:06:28
RSISTBALON26.8 miles 79°2017-02-13 10:29:48 TA2K-927.3 miles 48°2017-02-19 11:24:01
Stations which heard TB2BHT-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
YM3BUR 27 2017-02-02 05:56:04 2017-02-19 11:13:03 KN40SM > KN40NC 33.9 miles 216° 2017-02-19 11:13:03
YM2IMT 1 2017-02-02 09:02:32 2017-02-02 09:02:32 KN40SM > KN50BP 33.0 miles 72° 2017-02-02 09:02:32
TA1DX-3 11 2017-02-19 05:58:47 2017-02-19 11:11:02 KN40SM > KN40GX 60.9 miles 304° 2017-02-19 11:11:02
YM2KW 127 2017-02-01 13:03:59 2017-02-21 10:00:15 KN40SM > KN40OW 35.1 miles 331° 2017-02-21 10:00:15
TA1CR 3 2017-02-10 01:38:22 2017-02-19 12:13:04 KN40SM > KN41MD 49.4 miles 332° 2017-02-19 12:13:04
TA1FL-2 23 2017-02-01 13:11:59 2017-02-20 02:40:43 KN40SM > KN40KX 46.8 miles 315° 2017-02-20 02:40:43
TA2TQ 14 2017-02-03 15:58:20 2017-02-04 12:18:29 KN40SM > KN40OV 32.0 miles 329° 2017-02-04 12:18:29
TA1AST 12 2017-02-01 13:19:59 2017-02-12 09:23:19 KN40SM > KN41MB 46.5 miles 327° 2017-02-12 09:23:19
TA1FL-12 9 2017-02-02 07:10:28 2017-02-20 02:57:01 KN40SM > KN40PV 30.4 miles 341° 2017-02-20 02:57:01

Only position packets which were originated by the station 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.
Stations heard directly by TB2BHT-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
TA1CR-9 1 2017-02-18 06:02:47 2017-02-18 06:02:47 KN41MC > KN40SM 48.2 miles 328° 2017-02-18 06:02:47
TA2K-9 2 2017-02-16 11:23:21 2017-02-16 11:25:33 KN40OV > KN40SM 30.4 miles 333° 2017-02-16 11:23:21
TA2ABD-1 4 2017-02-19 07:50:43 2017-02-19 09:39:37 KN41BB > KN40SM 80.7 miles 300° 2017-02-19 09:39:37
TA2MCD-7 1 2017-02-10 14:45:09 2017-02-10 14:45:09 KN41MB > KN40SM 45.6 miles 326° 2017-02-10 14:45:09

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.
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