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 OH5RDF - show graphs
Map loading...
Comment: OH5AB Clubstation iGate MTGMon18
Location: 61°03.06' N 28°13.48' E - locator KP41CB62XF - show map - static map
1.3 miles Southeast bearing 114° from Lappeenranta, Etelä-Karjala, Southern Finland, Finland [?]
9.0 miles Southeast bearing 139° from Taipalsaari, Etelä-Karjala, Southern Finland, Finland
29.6 miles Northwest bearing 323° from Vyborg, Leningrad, Russia
Last position: 2017-03-30 19:58:15 EDT (25m38s ago)
2017-03-31 02:58:15 EEST local time at Lappeenranta, Finland [?]
Last telemetry: 2017-03-30 20:04:20 EDT (19m33s ago) – show telemetry
Avg 10m: 0.013 Rx Erlang, Avg 10m: 0.006 Tx Erlang, RxPkts: 10 count/10m, IGateDropRx: 2 count/10m, TxPkts: 4 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: OH5RDF>APRX28 via TCPIP*,qAC,T2FINLAND
Positions stored: 1
Packet rate: 340 seconds between packets on average during 16993 seconds.
Items and objects originated: OH5RAB OH5RUB OH5RUD
APRS igate – Statistics for 2017-03:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2017-03-30 20:23:20 EDT (33s ago)
Normal receiver range estimate: 62 miles (Updated: 2017-03-30 18:23:13 EDT)
Position packets heard directly: 6874 on radio path
Position packets sent to APRS-IS: 37156 – show map
Stations near current position of OH5RDF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OH5RUB0.7 miles 312°2017-03-30 20:16:43 OH5ELO-91.0 miles 165°2017-03-30 11:28:22
OH5RUD1.1 miles 26°2017-03-30 19:48:30 S\S LEPPAVIRTA1.6 miles 308°2017-03-30 20:11:17
SAR WILLIMIES2.0 miles 309°2017-03-26 10:23:11 KUMMELI2.5 miles 40°2017-03-30 20:20:05
EFLP2.6 miles 262°2017-03-21 15:35:41 MT44222.6 miles 40°2017-03-30 20:14:35
OH5GIO-93.0 miles 311°2017-03-27 12:55:13 OH5KUY-73.0 miles 67°2017-03-20 15:09:00
OH5KUY3.3 miles 68°2017-03-30 20:07:50 OH5RAB6.0 miles 60°2017-03-30 20:07:45
OH5FVY7.4 miles 327°2017-03-30 20:22:58 OH5FVY-97.4 miles 326°2017-03-28 08:58:25
OH5HCJ-C8.5 miles 53°2017-03-30 20:20:37 00230006611.9 miles 62°2017-03-30 20:23:35
00230006712.0 miles 119°2017-03-30 20:23:35 OH5ESU-914.7 miles 60°2017-03-28 09:11:27
OH5ESU-714.9 miles 60°2017-03-30 10:53:55 OH5EIL-919.0 miles 246°2017-03-30 07:44:44
Stations which heard OH5RDF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OH5RDC 1146 2017-02-28 19:02:22 2017-03-30 19:58:17 KP41CB > KP30SW 23.9 miles 249° 2017-03-30 19:58:17
OH5FVY 1197 2017-02-28 19:02:21 2017-03-30 19:58:16 KP41CB > KP41BD 7.4 miles 327° 2017-03-30 19:58:16
OH5XB 854 2017-02-28 19:02:21 2017-03-30 12:55:35 KP41CB > KP41JD 19.1 miles 68° 2017-03-30 12:55:35
OH5AA 79 2017-03-04 21:57:26 2017-03-30 18:09:26 KP41CB > KP30KL 60.2 miles 230° 2017-03-30 18:09:26

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 OH5RDF
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OH5KUY 1 2017-03-23 09:03:34 2017-03-23 09:03:34 KP41DB > KP41CB 3.3 miles 67° 2017-03-23 09:03:34
OH2RDS 33 2017-03-08 02:53:59 2017-03-25 22:14:55 KP20PG > KP41CB 113.8 miles 243° 2017-03-25 22:14:55
OH5RBG 64 2017-03-04 21:09:46 2017-03-30 19:07:34 KP30HW > KP41CB 55.2 miles 263° 2017-03-30 19:07:34
OH5RDC 1454 2017-02-28 19:15:55 2017-03-30 20:04:43 KP30SW > KP41CB 23.9 miles 249° 2017-03-30 20:04:43
OH5RDI 1460 2017-02-28 19:23:14 2017-03-30 20:02:35 KP41JE > KP41CB 20.5 miles 60° 2017-03-30 20:02:35
OH7HJ-9 33 2017-03-17 03:30:56 2017-03-17 09:28:59 KP41BB > KP41CB 4.6 miles 282° 2017-03-17 03:53:57
OH5XB-9 84 2017-03-01 00:43:49 2017-03-28 09:01:49 KP41GD > KP41CB 12.7 miles 62° 2017-03-09 00:33:07
OH4KA-2 65 2017-03-04 20:05:32 2017-03-29 21:12:24 KP31WN > KP41CB 37.5 miles 342° 2017-03-29 21:12:24
OH3RUD 22 2017-03-04 20:43:37 2017-03-20 16:14:41 KP21MI > KP41CB 107.5 miles 283° 2017-03-20 16:14:41
OH2FTB-7 15 2017-03-30 09:31:36 2017-03-30 09:49:48 KP30WX > KP41CB 12.0 miles 247° 2017-03-30 09:31:36
OH5FVY-9 507 2017-03-02 10:06:02 2017-03-28 08:58:25 KP31WE > KP41CB 14.3 miles 311° 2017-03-05 10:34:02
OH4GVN-1 111 2017-03-03 05:55:18 2017-03-30 17:44:29 KP41CM > KP41CB 33.5 miles 358° 2017-03-30 17:44:29
OH5EIL-9 733 2017-03-01 03:25:02 2017-03-30 07:44:44 KP30SV > KP41CB 25.8 miles 245° 2017-03-24 23:59:20
RA1AMW-15 162 2017-03-02 00:48:16 2017-03-30 18:46:38 KP40UM > KP41CB 62.3 miles 125° 2017-03-30 18:46:38
OH5ESU-9 428 2017-03-01 05:42:35 2017-03-28 09:05:27 KP41KC > KP41CB 22.5 miles 82° 2017-03-25 16:17:19
UA1CAS-3 2 2017-03-13 14:40:59 2017-03-13 22:40:57 KP51BB > KP41CB 63.6 miles 90° 2017-03-13 22:40:57
ES2ADF-4 11 2017-03-13 06:19:04 2017-03-13 23:40:02 KO29XG > KP41CB 145.6 miles 213° 2017-03-13 23:40:02
UA1CCB-5 956 2017-03-01 00:26:08 2017-03-30 20:23:20 KP51BA > KP41CB 63.2 miles 90° 2017-03-30 20:23:20
OH5XA-9 1 2017-03-24 22:48:55 2017-03-24 22:48:55 KP30WO > KP41CB 33.3 miles 202° 2017-03-24 22:48:55
OH5ELO-9 572 2017-03-01 00:52:50 2017-03-30 11:28:25 KP41EC > KP41CB 7.0 miles 60° 2017-03-30 11:15:54
OH5GDN 4 2017-03-20 14:18:03 2017-03-20 15:09:48 KP30HV > KP41CB 54.0 miles 260° 2017-03-20 15:09:48
OH5GIO-9 115 2017-03-10 10:53:01 2017-03-27 12:55:13 KP30WO > KP41CB 32.9 miles 203° 2017-03-26 13:22:15
OH5KUY-7 2 2017-03-20 06:47:35 2017-03-20 15:09:00 KP41DB > KP41CB 3.0 miles 67° 2017-03-20 15:09:00
OH5TL-9 32 2017-03-25 06:53:16 2017-03-30 03:43:14 KP41IE > KP41CB 19.5 miles 62° 2017-03-25 07:37:29
RK1AA-7 7 2017-03-05 02:44:45 2017-03-05 02:52:53 KP41EC > KP41CB 5.4 miles 59° 2017-03-05 02:52:53

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