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 SP5MRF-9 - show graphs
Comment: 439.000MHz op.Andrzej sp5mrf@gmail.com
Mic-E message: En route
Location: 52°10.99' N 20°58.43' E - locator KO02LE63UX - show map
2.7 miles South bearing 191° from Ochota, Masovian Voivodeship, Poland [?]
3.6 miles Southwest bearing 207° from Warsaw, Masovian Voivodeship, Poland
4.0 miles South bearing 189° from Wola, Masovian Voivodeship, Poland
70.7 miles Northeast bearing 64° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-01-23 00:11:11 EST (1h39m ago)
2025-01-23 06:11:11 CET local time at Ochota, Poland [?]
Altitude: 266 ft
Course: 328°
Speed: 10 MPH
Device: Kenwood: TM-D710 (rig)
Last path: SP5MRF-9>UR1P99 via WIDE1-1,WIDE2-1,qAR,SR5MRF (good)
Positions stored: 49909
Packet rate: 55 seconds between packets on average during 998 seconds.
Other SSIDs: SP5MRF SP5MRF-12 SP5MRF-11 SP5MRF-10 SP5MRF-6 SP5MRF-7 SP5MRF-8 SP5MRF-14 SP5MRF-1 SP5MRF-N SP5MRF-Y SP5MRF-R SP5MRF-B
Stations near current position of SP5MRF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5MRF-784.1 yards 18°2025-01-02 06:49:57 SP5MRF-1290.0 yards 357°2025-01-23 01:34:47
SP5MRF-10100.9 yards 0°2025-01-19 10:16:13 SR5MRF100.9 yards 0°2025-01-23 01:50:02
SP5MRF-11100.9 yards 0°2025-01-20 07:59:23 SP5MRF-6124.0 yards 349°2025-01-18 06:47:21
SP5MRF274.6 yards 317°2025-01-23 01:50:00 SP5UID-70.6 miles 133°2025-01-18 08:46:37
SP5QWK B0.9 miles 79°2025-01-19 16:22:09 SP5QWK-B0.9 miles 79°2025-01-19 16:22:09
SQ5RJA-D1.0 miles 2°2025-01-13 03:22:30 SP5UID-11.2 miles 115°2025-01-23 01:43:19
SP5UID B1.2 miles 116°2024-12-31 14:08:13 SP5UID-B1.2 miles 116°2024-12-31 14:08:23
SP5UID1.2 miles 116°2024-12-30 14:57:37 SP5UID-21.2 miles 115°2025-01-23 01:37:30
SP5UID-111.2 miles 116°2025-01-07 01:23:03 SP5UID-FM1.2 miles 116°2025-01-05 12:50:03
SO5MJ-71.3 miles 114°2025-01-21 02:37:30 SQ5RP1.6 miles 254°2025-01-18 06:03:46
Stations which heard SP5MRF-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SQ5AAG-2 19 2025-01-02 23:58:35 2025-01-22 07:24:12 KO02LE > KO02KE 5.2 miles 269° 2025-01-17 00:09:35
SR5DLA 2 2025-01-09 00:14:15 2025-01-18 00:06:34 KO02LE > KO02NM 24.7 miles 12° 2025-01-09 00:14:15
SR5NWR 9 2025-01-03 23:54:36 2025-01-16 07:31:19 KO02LE > KO02QV 51.5 miles 20° 2025-01-15 23:55:55
SR5NEB 50 2025-01-02 23:58:34 2025-01-23 00:06:24 KO02LE > KO02HC 16.8 miles 245° 2025-01-23 00:06:24
SR5MRF 444 2025-01-02 23:59:55 2025-01-23 00:11:11 KO02LF > KO02LE 1.8 miles 184° 2025-01-23 00:04:39
SQ9MDD-4 75 2025-01-03 00:01:39 2025-01-23 00:08:50 KO02LE > KO02LG 5.2 miles 335° 2025-01-08 00:22:28
SR5NWA 438 2025-01-02 23:58:34 2025-01-23 00:11:12 KO02LF > KO02MD 4.5 miles 147° 2025-01-09 00:05:50
SR5ZBL 8 2025-01-07 00:11:51 2025-01-22 00:10:23 KO02LE > KO02SE 24.7 miles 94° 2025-01-14 07:10:00
SR5WIL 41 2025-01-04 10:03:47 2025-01-22 07:18:44 KO02LE > KO02NF 7.2 miles 58° 2025-01-14 07:06:05
SQ5WPR-3 23 2025-01-03 00:02:49 2025-01-22 00:07:05 KO02LF > KO02JD 8.7 miles 246° 2025-01-15 00:09:23
SR0DZ 1 2025-01-16 00:06:35 2025-01-16 00:06:35 KO02LF > KO02MM 20.3 miles 10° 2025-01-16 00:06:35
SR5YAM-1 38 2025-01-03 07:26:47 2025-01-23 00:06:21 KO02LF > KO02JD 8.5 miles 239° 2025-01-23 00:05:51
SR5NLK-1 3 2025-01-02 23:59:56 2025-01-22 07:01:33 KO02LE > KO02LJ 13.6 miles 351° 2025-01-22 07:01:33
SQ5BUJ-15 9 2025-01-03 07:20:29 2025-01-22 07:19:40 KO02LE > KO02IB 14.6 miles 228° 2025-01-22 00:03:53
SR5DRK 1 2025-01-14 00:00:25 2025-01-14 00:00:25 KO02LE > KO01GI 59.4 miles 196° 2025-01-14 00:00:25
SR5DZ 11 2025-01-07 00:12:46 2025-01-23 00:01:05 KO02LE > KO02IK 18.9 miles 330° 2025-01-08 23:59:14
SP5XTF-1 1 2025-01-04 10:04:15 2025-01-04 10:04:15 KO02LE > KO02ME 4.6 miles 127° 2025-01-04 10:04:15
SR5WOT-1 43 2025-01-03 00:06:31 2025-01-23 00:01:00 KO02LE > KO02LF 5.0 miles 332° 2025-01-06 23:58:26
SQ5SAJ-1 31 2025-01-03 00:15:12 2025-01-21 00:03:29 KO02LF > KO02OC 12.7 miles 133° 2025-01-15 07:25:25
SQ5GLU-2 31 2025-01-14 00:00:36 2025-01-22 23:59:04 KO02LE > KO02LF 2.0 miles 352° 2025-01-21 23:57:47

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.
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