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 SP7XFF-1 - show graphs
Comment: WX3in1Plus2.0 U=13.3V,T=17.4C
Location: 51°23.45' N 21°07.23' E - locator KO01NJ43LT - show map
1.4 miles Southwest bearing 235° from Radom, Radom, Masovian Voivodeship, Poland [?]
2.7 miles North bearing 352° from Trablice, Powiat radomski, Masovian Voivodeship, Poland
58.1 miles South bearing 175° from Warsaw, Masovian Voivodeship, Poland
75.2 miles East bearing 109° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-11-21 06:14:08 EST (1s ago)
2024-11-21 12:14:08 CET local time at Radom, Poland [?]
Last WX report: 2024-11-21 06:13:26 EST (43s ago) – show weather charts
34 °F 65% 1000.0 mbar 12.1 MPH Southwest
Last telemetry: 2024-11-21 06:04:21 EST (9m48s ago) – show telemetry
Vin: 13.500 Volt, Rx1h: 390 Pkt, Rx10m: 55 Pkt, Eff1h: 92 Pcnt, EffT: 80 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: SP7XFF-1>APMI06 via SR5DRK*,qAR,SP9EPI-2 (good)
Positions stored: 13
Packet rate: 60 seconds between packets on average during 2961 seconds.
APRS igate – Statistics for 2024-11:
Stations heard directly: 50 on radio path – show map
Last heard a station directly: 2024-11-21 06:10:28 EST (3m41s ago)
Normal receiver range estimate: 99 miles (Updated: 2024-09-29 23:42:50 EDT)
Position packets heard directly: 2435 on radio path
Position packets sent to APRS-IS: 6177 – show map
Stations near current position of SP7XFF-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5ATP-9190.6 yards 96°2024-11-09 12:19:12 SP5ATP-18245.3 yards 24°2024-11-19 17:48:24
SP7WQY-18342.9 yards 122°2024-11-02 16:06:08 SQ7DUF-70.6 miles 1°2024-11-09 12:50:25
SQ7DUF-90.6 miles 6°2024-11-20 10:12:51 SR5DVR-R1.2 miles 347°2024-11-21 06:00:01
145.787RA1.3 miles 356°2024-11-21 05:38:16 SR5RAD-101.3 miles 356°2024-11-21 06:06:09
SQ5OUZ-21.6 miles 100°2024-11-15 12:03:25 SQ5OUZ-71.6 miles 101°2024-11-20 10:35:46
SQ5OUZ-11.6 miles 101°2024-10-23 01:05:04 SQ5TB-71.7 miles 123°2024-10-28 17:02:18
SR5DRA-101.7 miles 52°2024-11-11 02:39:47 SR5UVR-B1.7 miles 53°2024-11-21 05:57:51
SR5UVR B1.7 miles 53°2024-11-21 05:58:06 SQ5OUZ-91.8 miles 91°2024-10-25 09:40:11
SQ5OUZ-81.8 miles 89°2024-11-21 06:06:25 SQ5DCP-91.9 miles 138°2024-11-03 16:55:24
SQ5DCP-11.9 miles 138°2024-11-21 06:10:22 SQ5KGV-62.0 miles 163°2024-10-30 12:17:01
Stations which heard SP7XFF-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5DRA-10 577 2024-10-31 20:04:05 2024-11-10 20:13:48 KO01NJ > KO01NJ 1.7 miles 52° 2024-11-10 20:13:48
SP7PGK-15 38 2024-11-07 17:28:56 2024-11-10 03:33:57 KO01NJ > JO91RR 74.3 miles 290° 2024-11-10 03:33:57
SR8NPG 17 2024-11-06 17:03:57 2024-11-13 23:18:45 KO01NJ > KO11SN 105.2 miles 83° 2024-11-13 23:18:45
SP7THC 1 2024-11-11 23:31:47 2024-11-11 23:31:47 KO01NJ > KO01OA 26.2 miles 172° 2024-11-11 23:31:47
SR9WXP 9 2024-11-07 13:55:57 2024-11-11 16:03:50 KO01NJ > JN99PM 150.5 miles 212° 2024-11-11 16:03:50
SR5DRK 710 2024-10-31 20:04:13 2024-11-21 06:14:08 KO01NJ > KO01GI 23.7 miles 265° 2024-11-21 06:14:08

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 SP7XFF-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SQ5AAG-9 11 2024-11-09 06:12:24 2024-11-12 09:35:16 KO01MM > KO01NJ 10.2 miles 348° 2024-11-09 06:12:24
SR9NWC 22 2024-10-31 20:10:13 2024-11-08 16:29:04 JN99XP > KO01NJ 129.8 miles 203° 2024-11-08 16:29:04
SQ5DCP-9 43 2024-11-03 05:13:39 2024-11-03 16:35:23 KO01PH > KO01NJ 9.5 miles 129° 2024-11-03 05:39:46
SQ9MDD-9 1 2024-11-09 03:28:44 2024-11-09 03:28:44 JO91WX > KO01NJ 66.9 miles 307° 2024-11-09 03:28:44
SP7SQI-9 47 2024-11-14 05:14:39 2024-11-20 06:16:07 KO01PM > KO01NJ 10.2 miles 38° 2024-11-20 06:16:07
SQ5NWI-9 143 2024-11-01 08:18:19 2024-11-09 12:50:07 KO01QL > KO01NJ 11.4 miles 64° 2024-11-09 09:17:00
SQ5AAG-2 2 2024-11-08 03:35:47 2024-11-09 14:15:18 KO02KE > KO01NJ 56.7 miles 349° 2024-11-09 14:15:18
SQ7OWN-9 17 2024-11-20 09:28:31 2024-11-20 10:18:28 KO01LK > KO01NJ 6.8 miles 304° 2024-11-20 09:28:31
SQ5MJA 560 2024-10-31 20:15:58 2024-11-21 06:10:28 KO01OI > KO01NJ 2.9 miles 115° 2024-11-21 06:10:28
SQ5SUI-9 125 2024-11-01 06:26:53 2024-11-14 08:52:44 KO01LK > KO01NJ 8.7 miles 284° 2024-11-02 06:52:52
SR8NPG 14 2024-11-06 00:20:02 2024-11-13 17:33:34 KO11SN > KO01NJ 105.2 miles 83° 2024-11-13 17:33:34
SR5DLA 3 2024-11-07 22:45:49 2024-11-09 21:35:40 KO02NM > KO01NJ 78.9 miles 359° 2024-11-09 21:35:40
SR5NWR 15 2024-11-04 17:08:07 2024-11-12 23:06:04 KO02QV > KO01NJ 103.7 miles 7° 2024-11-12 23:06:04
SR9WXG 1 2024-11-01 03:46:08 2024-11-01 03:46:08 KN09LO > KO01NJ 123.9 miles 183° 2024-11-01 03:46:08
SQ7DUF-9 245 2024-11-02 04:51:37 2024-11-20 10:12:51 KO01MM > KO01NJ 10.2 miles 348° 2024-11-17 07:58:44
SQ5OUZ-7 9 2024-11-09 04:06:50 2024-11-09 10:09:03 KO01OJ > KO01NJ 2.6 miles 103° 2024-11-09 04:12:38
SR8ULZ 15 2024-10-31 20:20:58 2024-11-20 13:47:47 KO11BO > KO01NJ 44.5 miles 71° 2024-11-20 13:47:47
SQ7BCZ-9 5 2024-11-02 08:53:03 2024-11-11 08:27:27 KO01LB > KO01NJ 23.2 miles 202° 2024-11-09 05:01:16
SR9GM-2 1 2024-11-01 03:08:28 2024-11-01 03:08:28 JN99JQ > KO01NJ 155.2 miles 221° 2024-11-01 03:08:28
SR5PIO 498 2024-10-31 20:58:41 2024-11-21 05:57:36 KO01RL > KO01NJ 15.3 miles 67° 2024-11-21 05:57:36
SQ5KIB 8 2024-11-07 21:32:01 2024-11-09 19:31:21 KO02KE > KO01NJ 56.3 miles 348° 2024-11-09 19:31:21
SP5XTF-7 38 2024-11-01 09:17:04 2024-11-11 12:13:22 KO01NK > KO01NJ 4.4 miles 19° 2024-11-01 10:03:09
SQ5LS-1 1 2024-11-10 15:06:00 2024-11-10 15:06:00 KO12EG > KO01NJ 81.7 miles 41° 2024-11-10 15:06:00
SR8LWA 3 2024-11-08 12:47:36 2024-11-09 16:51:13 KO11EW > KO01NJ 64.9 miles 54° 2024-11-09 16:51:13
SP5XTF-9 24 2024-11-06 13:19:21 2024-11-11 13:25:10 KO01MM > KO01NJ 10.1 miles 349° 2024-11-06 13:19:21
SQ5LTL-9 76 2024-11-04 00:48:55 2024-11-15 15:47:16 KO01KL > KO01NJ 12.1 miles 300° 2024-11-15 14:07:31
SP7THC 18 2024-11-05 04:11:20 2024-11-10 12:07:04 KO01OA > KO01NJ 26.2 miles 172° 2024-11-10 12:07:04
SR9WXY 9 2024-10-31 20:22:53 2024-11-01 01:43:23 JN99SO > KO01NJ 143.1 miles 210° 2024-11-01 01:43:23
SP7WF-4 4 2024-11-09 02:08:02 2024-11-19 15:15:58 KO01RL > KO01NJ 15.1 miles 66° 2024-11-19 15:15:58
SP8MB-9 22 2024-11-19 23:37:15 2024-11-20 11:00:40 KO01KF > KO01NJ 16.4 miles 222° 2024-11-20 00:25:05
SQ5BUJ-9 2 2024-11-08 11:56:56 2024-11-08 11:58:32 KO01IN > KO01NJ 22.5 miles 303° 2024-11-08 11:58:32
SP7TBS-9 17 2024-11-19 11:49:43 2024-11-20 02:25:52 KO01NB > KO01NJ 23.2 miles 179° 2024-11-19 11:49:43
SP9POL-9 7 2024-11-15 06:28:01 2024-11-15 06:46:49 KO01KF > KO01NJ 16.5 miles 222° 2024-11-15 06:46:49
SR5SAN 1 2024-11-09 20:57:22 2024-11-09 20:57:22 KO12DD > KO01NJ 73.2 miles 43° 2024-11-09 20:57:22
SP5BRH-9 4 2024-11-08 13:18:42 2024-11-08 13:34:58 KO01OK > KO01NJ 6.0 miles 62° 2024-11-08 13:34:58
SP7WJ-1 27 2024-11-01 15:43:38 2024-11-19 11:21:00 KO01MB > KO01NJ 24.1 miles 188° 2024-11-19 11:21:00
SR7NSI 1 2024-11-08 00:21:28 2024-11-08 00:21:28 JO91IO > KO01NJ 103.6 miles 279° 2024-11-08 00:21:28
SP5ATP-9 61 2024-11-01 06:54:56 2024-11-09 12:19:12 KO01PK > KO01NJ 8.9 miles 67° 2024-11-09 11:26:14
SP8DAJ 18 2024-11-08 09:46:48 2024-11-09 13:48:21 KO01PK > KO01NJ 9.0 miles 67° 2024-11-09 09:55:55
SQ7DUF-7 91 2024-11-01 07:20:23 2024-11-09 12:50:25 KO01NJ > KO01NJ 0.6 miles 1° 2024-11-09 12:50:25
SQ7DAR-7 4 2024-11-11 05:59:07 2024-11-11 06:05:29 KO01MK > KO01NJ 5.7 miles 324° 2024-11-11 06:05:29
SP5CAR-1 3 2024-11-03 08:41:18 2024-11-13 07:10:38 KO01TT > KO01NJ 35.1 miles 37° 2024-11-13 07:10:38
SR5WWE-1 11 2024-11-05 17:44:15 2024-11-15 16:28:23 KO02XH > KO01NJ 71.1 miles 29° 2024-11-15 16:28:23
SN7I-5 12 2024-11-08 00:47:27 2024-11-08 12:36:07 KO01PJ > KO01NJ 7.0 miles 91° 2024-11-08 12:18:03
SR5ZOC-1 5 2024-11-06 00:47:51 2024-11-10 13:50:52 KO12IF > KO01NJ 91.0 miles 49° 2024-11-10 13:50:52
SP5LEG-3 2 2024-11-09 10:52:26 2024-11-09 10:54:27 KO01MK > KO01NJ 5.3 miles 316° 2024-11-09 10:52:26
SP9DAT-9 13 2024-11-09 04:46:50 2024-11-09 11:10:56 KO01PK > KO01NJ 6.9 miles 66° 2024-11-09 05:06:35
SQ5TC-9 160 2024-11-03 10:05:55 2024-11-20 09:24:32 KO01IM > KO01NJ 18.3 miles 296° 2024-11-04 11:00:03
SQ7HGB-2 11 2024-11-13 10:45:59 2024-11-17 12:52:25 KO01OJ > KO01NJ 3.0 miles 62° 2024-11-17 12:52:25
SP5NT-9 5 2024-11-09 05:03:17 2024-11-09 05:15:57 KO01PO > KO01NJ 18.0 miles 30° 2024-11-09 05:15:57

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