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 OK1CTR-10 - show graphs
Comment: LoRa iGATE & Digi (fw de peterus) Plzen Doudlevce DS -14.00 RS -90
Location: 49°43.36' N 13°22.64' E - locator JN69QR53GK - show map
1.7 miles South bearing 180° from Plzeň, Plzeňský Kraj, Czech Republic [?]
4.5 miles East bearing 96° from Vejprnice, Plzeňský Kraj, Czech Republic
52.8 miles Southwest bearing 242° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2024-10-31 14:54:03 EDT (4h9m ago)
2024-10-31 19:54:03 CET local time at Plzeň, Czech Republic [?]
Last telemetry: 2022-06-26 02:32:53 EDT (858d 16h30m ago) – show telemetry
Ch 1: 2458, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: OE5BPA: LoRa Gateway/Digipeater (digi)
Last path: OK1CTR-10>APLG01 via qAS,OK1JRA-16
Positions stored: 7
APRS igate – Statistics for 2024-10:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2024-10-31 19:01:49 EDT (1m17s ago)
Normal receiver range estimate: 12 miles (Updated: 2024-08-31 19:49:40 EDT)
Position packets heard directly: 2942 on radio path
Position packets sent to APRS-IS: 3531 – show map
Stations near current position of OK1CTR-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OK1NP-70.4 miles 341°2024-10-31 19:01:53 LK1NP-70.5 miles 59°2024-10-19 03:35:44
OK1VP-100.9 miles 155°2024-10-31 19:00:57 OK1RPL-10.9 miles 327°2024-10-31 18:59:18
OK1RPL-31.9 miles 308°2024-10-31 19:02:51 OK4RS-72.6 miles 120°2024-10-29 03:05:10
OK1WCP-92.9 miles 115°2024-10-29 12:17:11 OK5TVR-73.1 miles 336°2024-10-31 15:42:09
OK1JRA-153.5 miles 320°2024-10-31 18:51:59 BRDRES13.7 miles 307°2024-10-12 01:15:57
OK1PJV-74.1 miles 355°2024-10-31 15:16:48 OK1PJV-94.1 miles 356°2024-10-24 14:13:58
MRAK4.5 miles 116°2024-10-28 13:34:32 438.675PL4.9 miles 127°2024-10-31 18:58:52
OK1RPL-154.9 miles 126°2024-10-31 18:58:58 OK0BPL-54.9 miles 126°2024-10-31 18:55:39
OK0BPL-14.9 miles 126°2024-10-31 18:43:41 oI5TTR-85.3 miles 329°2024-10-25 09:57:01
LKLN5.6 miles 235°2024-10-31 19:01:16 ER-OK0AE5.7 miles 344°2024-10-31 19:01:14
Stations which heard OK1CTR-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OK2ZAW-17 1 2024-10-07 01:09:39 2024-10-07 01:09:39 JN69QR > JO80FG 140.5 miles 73° 2024-10-07 01:09:39
OK5TVR-15 146 2024-09-30 20:43:26 2024-10-31 14:54:03 JN69QR > JN69PS 6.0 miles 317° 2024-10-31 14:54:03
OK1CMJ-14 5 2024-10-02 22:43:37 2024-10-22 06:09:41 DG68BT > JN69VP 8723.2 miles 43° 2024-10-03 03:43:38
OK1JRA-16 58 2024-10-01 06:43:28 2024-10-31 14:54:03 JN69QR > JN69NR 10.2 miles 271° 2024-10-31 14:54:03
OK1KUN-2 6 2024-10-16 10:09:34 2024-10-28 17:09:41 JN69QR > JN69OQ 8.8 miles 248° 2024-10-28 17:09:41
OK1VP-10 35 2024-10-03 08:43:35 2024-10-18 07:09:35 JN69QR > JN69QR 0.9 miles 155° 2024-10-18 07:09:35
OK1RPL-15 140 2024-09-30 20:43:26 2024-10-31 14:54:02 JN69QR > JN69RQ 4.9 miles 126° 2024-10-31 14:54:02
OK1PNK-10 131 2024-09-30 20:43:27 2024-10-31 14:54:03 JN69QR > JN69OR 6.0 miles 269° 2024-10-31 14:54:03

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 OK1CTR-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
OK5TVR-8 457 2024-10-01 10:09:57 2024-10-31 15:49:55 JN69MN > JN69QR 17.5 miles 231° 2024-10-16 10:57:24
SQ9KFP-14 2 2024-10-01 12:56:37 2024-10-15 12:37:27 JN69QQ > JN69QR 2.7 miles 194° 2024-10-15 12:37:27
OK1NP-7 2426 2024-10-01 01:00:22 2024-10-31 19:01:49 JN69PP > JN69QR 6.7 miles 198° 2024-10-05 17:39:58
SP7TBS-7 4 2024-10-12 06:20:27 2024-10-12 06:43:30 JN69NR > JN69QR 11.9 miles 270° 2024-10-12 06:20:27
OK2CME-7 8 2024-10-15 04:00:43 2024-10-15 09:22:32 JN69NO > JN69QR 12.9 miles 236° 2024-10-15 04:24:09
OK1LPD-8 1 2024-10-31 02:32:06 2024-10-31 02:32:06 JN69PQ > JN69QR 4.3 miles 232° 2024-10-31 02:32:06
SQ3GJS-9 9 2024-10-15 00:54:39 2024-10-15 01:14:35 JN69OQ > JN69QR 6.2 miles 249° 2024-10-15 01:14:35
OK1SIM-7 34 2024-10-04 00:28:53 2024-10-18 07:31:09 JN69NO > JN69QR 14.0 miles 235° 2024-10-07 02:48:42
OK4RS-7 1 2024-10-29 03:03:03 2024-10-29 03:03:03 JN69QR > JN69QR 1.9 miles 120° 2024-10-29 03:03:03

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