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 OH5RDI - show graphs
Map loading...
Comment: R,Wn,Tn Imatra OH5AI
Location: 61°11.86' N 28°45.60' E - locator KP41JE17EK - show map - static map
1.8 miles North bearing 8° from Imatra, Etelä-Karjala, Southern Finland, Finland [?]
6.4 miles South bearing 202° from Ruokolahti, Etelä-Karjala, Southern Finland, Finland
21.3 miles Northeast bearing 63° from Lappeenranta, Etelä-Karjala, Southern Finland, Finland
33.8 miles North bearing 0° from Vyborg, Leningrad, Russia
Last position: 2018-10-23 18:14:37 EDT (24m31s ago)
2018-10-24 01:14:37 EEST local time at Imatra, Finland [?]
Device: Open Source: HaMDR (tracker)
Last path: OH5RDI>APZMDR via WIDE1-1,qAR,OH5XB (good)
Positions stored: 16
Packet rate: 1759 seconds between packets on average during 86181 seconds.
APRS digipeater – Statistics for 2018-10:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2018-10-23 18:37:38 EDT (1m30s ago)
Normal receiver range estimate: 81 miles (Updated: 2018-10-23 18:30:14 EDT)
Position packets heard directly: 8026 on radio path
Stations near current position of OH5RDI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OH5FQT1.6 miles 359°2018-10-23 18:35:05 WILH SCHAUMAN2.1 miles 26°2018-10-22 14:09:23
OH5NSV-52.2 miles 179°2018-10-23 10:26:19 SYLVIA2.9 miles 41°2018-10-23 18:26:41
OH5XB-92.9 miles 180°2018-10-23 13:16:53 OH5XB-72.9 miles 180°2018-09-28 11:27:41
ELKE W3.0 miles 42°2018-10-23 18:36:35 OH5HVN-93.0 miles 270°2018-10-10 23:38:39
OH5XB3.1 miles 181°2018-10-23 18:37:24 OH5XB-53.1 miles 181°2018-10-17 14:10:41
OI5R5.5 miles 57°2018-10-16 04:03:04 OH5ESU-95.8 miles 241°2018-10-23 09:05:03
UA1CCE-97.1 miles 149°2018-09-30 07:16:11 UA1CCE-77.1 miles 147°2018-09-30 08:26:40
UA1CCE7.1 miles 148°2018-10-18 05:16:44 0023000668.6 miles 238°2018-10-23 18:37:41
OH5MNH-710.8 miles 241°2018-10-05 15:29:56 PARKKO11.3 miles 247°2018-10-23 18:27:47
OH5HCJ-712.1 miles 246°2018-10-23 17:33:36 OH5ESU-712.1 miles 246°2018-10-22 06:03:33
Stations which heard OH5RDI directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OH5RBG 15 2018-10-12 00:49:16 2018-10-17 12:44:34 KP41JE > KP30HW 74.6 miles 257° 2018-10-17 12:44:34
RD1AS-3 2 2018-10-11 11:37:49 2018-10-11 12:07:08 KP41JE > KO59EU 106.8 miles 148° 2018-10-11 12:07:08
OH4KA-2 997 2018-09-30 20:09:12 2018-10-23 18:14:38 KP41JE > KP31WN 39.0 miles 311° 2018-10-23 18:14:38
OH5FVY 1103 2018-09-30 20:09:11 2018-10-23 18:14:37 KP41JE > KP41BD 22.2 miles 260° 2018-10-23 18:14:37
OH5XB 792 2018-09-30 20:09:11 2018-10-23 18:14:37 KP41JE > KP41JD 3.1 miles 181° 2018-10-23 18:14:37
OH4GVN-1 637 2018-09-30 20:09:11 2018-10-23 18:14:37 KP41JE > KP41CM 30.1 miles 321° 2018-10-23 18:14:37
OH4RDS 435 2018-09-30 21:07:51 2018-10-23 18:14:39 KP41JE > KP41KU 44.5 miles 3° 2018-10-23 18:14:39
RA1AMW-15 41 2018-10-05 19:48:38 2018-10-23 06:01:49 KP41JE > KP40UM 56.7 miles 145° 2018-10-23 06:01:49
OH5RDF 6 2018-09-30 20:09:11 2018-09-30 22:35:48 KP41JE > KP41CB 20.5 miles 241° 2018-09-30 22:35:48
ES2ADF-4 14 2018-10-11 01:51:34 2018-10-14 16:49:50 KP41JE > KO29XG 164.1 miles 217° 2018-10-14 16:49:50
UA1CCB-5 242 2018-09-30 23:05:04 2018-10-23 02:36:35 KP41JE > KP51BA 46.5 miles 103° 2018-10-23 02:36:35
OH7RAC 1 2018-10-14 12:55:19 2018-10-14 12:55:19 KP41JE > KP43VC 135.4 miles 14° 2018-10-14 12:55:19
OH7RAC-3 15 2018-10-12 04:43:49 2018-10-15 00:09:37 KP41JE > KP43VC 135.8 miles 14° 2018-10-15 00:09:37
OH7RAD-3 11 2018-10-11 21:24:06 2018-10-14 19:45:47 KP41JE > KP32XM 94.1 miles 344° 2018-10-14 19:45:47
R1LB 4 2018-10-11 11:08:30 2018-10-11 13:05:45 KP41JE > KO59AR 109.7 miles 155° 2018-10-11 13:05:45

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 OH5RDI
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OH7RDR 49 2018-10-05 02:21:10 2018-10-21 00:09:39 KP42TH > KP41JE 81.7 miles 20° 2018-10-21 00:09:39
OH5GWF 6 2018-10-13 11:13:41 2018-10-14 15:24:39 KP30HW > KP41JE 74.8 miles 257° 2018-10-14 15:24:39
OH4JOU 19 2018-10-01 00:20:22 2018-10-22 06:47:14 KP41JV > KP41JE 47.6 miles 1° 2018-10-22 06:47:14
OH5GWF-1 7 2018-10-12 04:24:54 2018-10-13 14:00:53 KP30HW > KP41JE 74.8 miles 257° 2018-10-13 14:00:53
RA1AMW-9 3 2018-10-08 01:03:29 2018-10-08 01:07:30 KP40UM > KP41JE 57.2 miles 145° 2018-10-08 01:07:30
OH4RDC 102 2018-10-06 02:58:20 2018-10-21 02:40:49 KP31LS > KP41JE 71.7 miles 306° 2018-10-21 02:40:49
OH5RDC 926 2018-09-30 20:19:54 2018-10-23 18:18:55 KP30SW > KP41JE 44.3 miles 245° 2018-10-23 18:18:55
OH7HJ-9 27 2018-10-05 03:41:32 2018-10-05 10:36:10 KP41NH > KP41JE 14.3 miles 53° 2018-10-05 10:36:10
OH3KAV-9 36 2018-10-20 06:28:39 2018-10-21 13:20:26 KP41OS > KP41JE 40.7 miles 19° 2018-10-20 11:45:56
OH7RDT 25 2018-10-11 22:31:22 2018-10-16 01:07:48 KP52DF > KP41JE 87.6 miles 35° 2018-10-16 01:07:48
DC2EH-14 15 2018-10-13 23:41:41 2018-10-14 01:17:18 KP42XD > KP41JE 75.6 miles 30° 2018-10-14 01:17:18
UA1CCE 1490 2018-10-01 11:12:19 2018-10-18 05:16:46 KP41KC > KP41JE 7.1 miles 148° 2018-10-18 05:16:46
OH4O 2 2018-10-13 13:14:41 2018-10-14 17:33:52 KP31JQ > KP41JE 74.2 miles 299° 2018-10-14 17:33:52
OH5XB-9 732 2018-10-01 04:10:51 2018-10-23 13:16:54 KP41CB > KP41JE 21.6 miles 243° 2018-10-06 04:45:04
OH4KA-2 1026 2018-09-30 20:11:47 2018-10-23 18:31:06 KP31WN > KP41JE 39.0 miles 311° 2018-10-23 18:31:06
OH5FVY-9 149 2018-10-01 00:05:03 2018-10-21 04:47:54 KP31XF > KP41JE 26.7 miles 272° 2018-10-01 08:51:07
OH3LJU-9 83 2018-10-01 02:59:15 2018-10-02 06:25:07 KP41CB > KP41JE 21.4 miles 240° 2018-10-02 06:25:07
OH4RDS 463 2018-09-30 21:54:50 2018-10-23 18:37:38 KP41KU > KP41JE 44.5 miles 3° 2018-10-23 18:37:38
OH5HVN-9 77 2018-10-09 10:09:02 2018-10-10 23:38:43 KP41QK > KP41JE 25.3 miles 52° 2018-10-10 10:42:33
OH5GWF-8 1 2018-10-12 02:19:07 2018-10-12 02:19:07 KP30HW > KP41JE 74.8 miles 257° 2018-10-12 02:19:07
RA1AMW-15 24 2018-10-03 20:26:14 2018-10-21 12:54:14 KP40UM > KP41JE 56.7 miles 145° 2018-10-21 12:54:14
OH5ESU-9 519 2018-10-01 09:02:51 2018-10-23 09:05:04 KP41BB > KP41JE 24.0 miles 248° 2018-10-23 06:50:43
ES1MW-9 33 2018-10-06 10:59:23 2018-10-06 12:26:23 KP30XX > KP41JE 31.5 miles 243° 2018-10-06 10:59:23
DO2EIM-11 10 2018-10-14 04:59:51 2018-10-14 05:16:48 KP41GD > KP41JE 8.8 miles 239° 2018-10-14 05:16:48
OH2MZB-7 1 2018-10-20 05:36:59 2018-10-20 05:36:59 KP41CC > KP41JE 19.6 miles 254° 2018-10-20 05:36:59
UA1CCB-5 2119 2018-09-30 20:13:06 2018-10-23 18:30:14 KP51BA > KP41JE 46.5 miles 103° 2018-10-23 18:30:14
OH5ELO-9 19 2018-10-03 11:43:40 2018-10-03 12:37:23 KP41BB > KP41JE 23.8 miles 245° 2018-10-03 12:17:13
OH5GDN 2 2018-10-12 04:27:02 2018-10-12 13:31:47 KP30LM > KP41JE 76.0 miles 234° 2018-10-12 13:31:47
OH5KUY-7 7 2018-10-15 06:23:31 2018-10-15 06:58:36 KP41DD > KP41JE 14.7 miles 258° 2018-10-15 06:58:36
OH5TL-9 23 2018-10-06 03:43:12 2018-10-14 09:11:41 KP41KV > KP41JE 47.0 miles 5° 2018-10-12 02:44:09
OI5R 4 2018-10-16 03:33:03 2018-10-16 04:03:06 KP41KF > KP41JE 5.5 miles 57° 2018-10-16 04:03:06
OH6MRV-14 4 2018-10-11 21:04:30 2018-10-13 15:04:48 KP32JA > KP41JE 86.9 miles 313° 2018-10-13 15:04:48
OH2KEM-9 7 2018-10-04 02:35:36 2018-10-04 04:47:27 KP41CB > KP41JE 22.1 miles 242° 2018-10-04 02:35:36
OH2EVF 12 2018-10-21 06:54:14 2018-10-21 15:08:50 KP30WO > KP41JE 51.0 miles 217° 2018-10-21 15:08:50
OH7ER 1 2018-10-06 02:43:52 2018-10-06 02:43:52 KP52DL > KP41JE 101.5 miles 28° 2018-10-06 02:43:52
OH2JIU-9 2 2018-10-12 10:02:53 2018-10-14 00:56:36 KP21XE > KP41JE 92.3 miles 270° 2018-10-14 00:56:36
OH5EIL-10 1 2018-10-15 11:00:31 2018-10-15 11:00:31 KP41TP > KP41JE 42.1 miles 42° 2018-10-15 11:00:31

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