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 SR8NDU-1 - show graphs
Map loading...
Comment: PHG#4450 Digi Lublin APRX, aliasy:WIDE,LU,SD,SP op. Grzegorz SP8GBP
Location: 51°13.84' N 22°31.14' E - locator KO11GF25GI - show map - static map
2.5 miles Southwest bearing 237° from Lublin, Lublin Voivodeship, Poland [?]
4.0 miles East bearing 83° from Kozubszczyzna, Powiat lubelski, Lublin Voivodeship, Poland
94.4 miles Southeast bearing 136° from Warsaw, Masovian Voivodeship, Poland
Last position: 2019-12-06 17:46:45 EST (9m12s ago)
2019-12-06 23:46:45 CET local time at Lublin, Poland [?]
Last telemetry: 2019-12-06 17:47:45 EST (8m12s ago) – show telemetry
Avg 10m: 0.050 Rx Erlang, Avg 10m: 0.021 Tx Erlang, RxPkts: 41 count/10m, IGateDropRx: 2 count/10m, TxPkts: 18 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SR8NDU-1>APRX29 via SR5DRK,WIDE2*,qAR,SQ5LTL-1 (good)
Positions stored: 7
Packet rate: 185 seconds between packets on average during 9080 seconds.
Items and objects originated: 145.675LU 145.712SD 438.275LU 438.825LU 439.050LU 439.325SD 439.525LU SP8KAF SR8FHL SR8LHL WIR-31122
Other SSIDs: SR8NDU
APRS igate – Statistics for 2019-12:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2019-12-06 17:53:12 EST (2m45s ago)
Normal receiver range estimate: 68 miles (Updated: 2019-11-30 16:48:01 EST)
Position packets heard directly: 1163 on radio path
Position packets sent to APRS-IS: 1554 – show map
Stations near current position of SR8NDU-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ8LUN304.6 yards 311°2019-12-06 10:38:21 SQ8LUN-9418.8 yards 321°2019-12-06 07:56:03
SP8GPB518.3 yards 347°2019-11-10 08:26:08 SP8XXA-50.4 miles 90°2019-11-17 13:23:03
SR8BBS-120.6 miles 138°2019-12-06 17:21:53 SR8BBS-50.7 miles 139°2019-12-06 17:22:34
SR8NLU-50.7 miles 139°2019-12-06 17:23:04 SR8NLU0.7 miles 139°2019-12-06 17:51:29
SQ8GKT-EL0.7 miles 138°2019-12-06 17:20:42 SP8GON-70.9 miles 98°2019-12-01 07:59:19
438.275LU1.2 miles 74°2019-12-06 17:10:51 SP8KAF1.3 miles 357°2019-12-06 17:43:14
SQ8LUN-71.3 miles 356°2019-11-25 14:08:09 SP8SIL-51.5 miles 11°2019-11-25 10:35:29
SP8NCG-151.6 miles 328°2019-12-06 17:49:46 SP8NCG-51.6 miles 328°2019-11-09 04:25:22
SQ8NXM1.8 miles 275°2019-12-06 17:51:49 SQ8RMY-91.9 miles 43°2019-12-06 14:54:32
SP8NCG-72.0 miles 334°2019-11-09 07:53:06 SQ8NXM-92.2 miles 271°2019-11-30 10:34:26
Stations which heard SR8NDU-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5DRK 1 2019-12-01 17:33:44 2019-12-01 17:33:44 KO11GF > KO01GI 84.5 miles 277° 2019-12-01 17:33:44

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 SR8NDU-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SP7SQI-9 8 2019-12-05 01:59:58 2019-12-05 03:42:19 KO11FH > KO11GF 5.4 miles 326° 2019-12-05 03:42:19
SQ8LUN-9 196 2019-11-30 19:16:29 2019-12-06 07:54:46 KO11EA > KO11GF 14.5 miles 205° 2019-11-30 19:16:29
SR7NRX 11 2019-12-03 16:22:17 2019-12-05 04:02:44 KO01KC > KO11GF 72.0 miles 264° 2019-12-05 04:02:44
SR8BCH 124 2019-11-30 19:13:33 2019-12-06 17:13:21 KO11RD > KO11GF 41.8 miles 99° 2019-12-06 17:13:21
SQ8NXM 343 2019-11-30 19:13:47 2019-12-06 17:51:49 KO11FF > KO11GF 1.8 miles 275° 2019-12-06 17:51:49
SP9DAP-2 2 2019-12-04 19:46:04 2019-12-04 20:16:06 KO00RB > KO11GF 94.5 miles 211° 2019-12-04 20:16:06
SQ8GKT-9 84 2019-12-02 01:46:04 2019-12-06 13:29:10 KO11BK > KO11GF 22.3 miles 309° 2019-12-06 13:02:11
SQ3OOM-9 12 2019-12-04 05:22:03 2019-12-04 06:50:18 KO11CJ > KO11GF 18.5 miles 312° 2019-12-04 05:22:03
SR8NPG 24 2019-12-01 03:48:43 2019-12-06 17:17:55 KO11SN > KO11GF 50.0 miles 63° 2019-12-06 17:17:55
SR7NST 11 2019-12-03 21:01:34 2019-12-05 08:51:34 KO00MN > KO11GF 78.3 miles 234° 2019-12-05 08:51:34
SR5NWR 1 2019-12-04 19:49:58 2019-12-04 19:49:58 KO02QV > KO11GF 123.5 miles 338° 2019-12-04 19:49:58
SR8NPU 6 2019-12-01 04:01:30 2019-12-02 12:48:46 KO01XH > KO11GF 24.7 miles 286° 2019-12-02 12:48:46
SP8IZA-14 26 2019-12-03 00:51:41 2019-12-03 02:24:09 KO11BK > KO11GF 20.6 miles 311° 2019-12-03 00:51:41
SP8QEO-1 3 2019-12-04 21:09:07 2019-12-05 02:07:58 KO12SA > KO11GF 70.3 miles 37° 2019-12-05 02:07:58
SR5PFI 2 2019-12-04 19:22:53 2019-12-05 02:49:18 KO12DD > KO11GF 62.6 miles 353° 2019-12-05 02:49:18
UR4PWJ-1 1 2019-12-04 22:38:15 2019-12-04 22:38:15 KO20QS > KO11GF 127.9 miles 104° 2019-12-04 22:38:15
SP8ENS-2 250 2019-11-30 19:00:17 2019-12-06 17:53:12 KO17RD > KO11GF 409.0 miles 5° 2019-12-03 17:57:17
SP7U 1 2019-12-05 00:33:42 2019-12-05 00:33:42 KO00MM > KO11GF 81.0 miles 232° 2019-12-05 00:33:42
SP8GON-7 1 2019-12-01 07:59:19 2019-12-01 07:59:19 KO11GF > KO11GF 0.9 miles 98° 2019-12-01 07:59:19
SQ8RMY-9 54 2019-12-02 02:40:52 2019-12-06 02:49:40 KO11GL > KO11GF 16.3 miles 9° 2019-12-03 03:04:54
SR9NFB 2 2019-12-04 22:49:58 2019-12-05 02:05:08 KN09GL > KO11GF 149.4 miles 216° 2019-12-05 02:05:08
SR5KAC 1 2019-12-05 04:54:33 2019-12-05 04:54:33 KO01TT > KO11GF 54.6 miles 317° 2019-12-05 04:54:33

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