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 SR6NDZ - show graphs
Comment: W2,SP2 Zmigrod
Location: 51°28.22' N 16°54.68' E - locator JO81KL92IV - show map
0.3 miles Northeast bearing 44° from Żmigród, Powiat trzebnicki, Lower Silesian Voivodeship, Poland [?]
7.2 miles North bearing 343° from Prusice, Powiat trzebnicki, Lower Silesian Voivodeship, Poland
26.1 miles North bearing 348° from Wrocław, Lower Silesian Voivodeship, Poland
64.7 miles South bearing 181° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2025-01-14 20:08:32 EST (40s ago)
2025-01-15 02:08:32 CET local time at Żmigród, Poland [?]
Last telemetry: 2025-01-14 19:50:16 EST (18m56s ago) – show telemetry
Avg 10m: 0.037 Rx Erlang, Avg 10m: 0.011 Tx Erlang, RxPkts: 34 count/10m, IGateDropRx: 4 count/10m, TxPkts: 9 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: SR6NDZ>APRX29 via qAR,SR6NWS
Positions stored: 24
Packet rate: 365 seconds between packets on average during 17896 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2025-01-14 20:03:45 EST (5m27s ago)
Normal receiver range estimate: 87 miles (Updated: 2024-12-31 17:38:55 EST)
Position packets heard directly: 2112 on radio path
Position packets sent to APRS-IS: 3430 – show map
Stations near current position of SR6NDZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ6ODL-100.9 miles 339°2025-01-11 11:55:44 SP6SK-123.2 miles 352°2024-12-31 17:45:35
SQ6ODL-93.6 miles 38°2025-01-11 12:07:25 SQ3PLU-25.2 miles 341°2025-01-14 20:04:25
SQ3PLU-35.2 miles 341°2024-12-31 00:47:20 SQ3PLU-105.2 miles 341°2025-01-14 19:55:50
SQ3PLU-15.3 miles 341°2025-01-14 20:00:03 SQ3PLU-75.3 miles 341°2024-12-17 14:34:32
SR6RC-FM5.8 miles 161°2024-12-24 07:07:22 SQ6POH-97.8 miles 221°2025-01-14 13:28:13
SQ6POH-77.8 miles 221°2025-01-12 08:24:38 SP3PDK9.7 miles 343°2025-01-14 20:01:03
SR3DRW B9.8 miles 349°2025-01-14 19:56:38 SR3DRW-B9.8 miles 349°2025-01-14 19:56:48
SP3RAD10.1 miles 348°2025-01-14 12:01:38 SP3PDK-610.2 miles 344°2025-01-01 23:58:28
SQ3POZ10.3 miles 350°2025-01-14 19:53:24 SQ3POZ-0210.4 miles 350°2024-12-24 04:58:45
SQ3POZ-210.4 miles 350°2024-12-24 04:39:05 SQ3POZ-0110.4 miles 350°2025-01-14 19:56:39
Stations which heard SR6NDZ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR6NWS 692 2024-12-31 19:02:58 2025-01-14 20:08:32 JO81KL > JO80FQ 57.6 miles 199° 2025-01-14 20:08:32
SP6PWT 18 2025-01-10 03:59:37 2025-01-13 08:47:52 JO81KL > JO81NC 26.4 miles 163° 2025-01-13 08:47:52
SR6NKB 537 2024-12-31 21:05:43 2025-01-14 17:42:13 JO81KL > JO80RG 86.8 miles 165° 2025-01-14 17:42:13
SP3PDK 26 2025-01-01 07:15:33 2025-01-12 22:53:46 JO81KL > JO81KO 9.7 miles 343° 2025-01-12 22:53:46
SR3NKI 546 2024-12-31 19:29:22 2025-01-14 17:14:53 JO81KL > JO81HU 29.2 miles 332° 2025-01-14 17:14:53
OK0BAD-2 1 2025-01-08 14:52:03 2025-01-08 14:52:03 JO81KL > JN79AS 171.6 miles 228° 2025-01-08 14:52:03
SR6NPK 14 2025-01-06 15:50:52 2025-01-14 12:48:12 JO81KL > JO70TS 73.6 miles 229° 2025-01-14 12:48:12
SP6ARC 3 2025-01-06 15:42:42 2025-01-08 16:05:16 JO81KL > JO70XV 56.7 miles 227° 2025-01-08 16:05:16
SQ3PLU 153 2024-12-31 20:05:23 2025-01-14 14:14:56 JO81KL > JO81KN 5.3 miles 341° 2025-01-14 14:14:56
SP6PTT-10 300 2024-12-31 19:47:43 2025-01-14 09:23:23 JO81KL > JO81SI 26.8 miles 109° 2025-01-14 09:23:23

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 SR6NDZ
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SR3DPN 1 2025-01-06 12:45:02 2025-01-06 12:45:02 JO82KL > JO81KL 68.3 miles 360° 2025-01-06 12:45:02
SR6NWS 16 2025-01-02 03:29:36 2025-01-10 01:29:15 JO80FQ > JO81KL 57.6 miles 199° 2025-01-10 01:29:15
SP6VWX-9 19 2025-01-02 01:32:18 2025-01-14 01:33:04 JO81KC > JO81KL 23.9 miles 182° 2025-01-10 10:14:00
SP3IK-7 2 2025-01-07 15:26:49 2025-01-07 15:30:44 JO81KM > JO81KL 3.1 miles 343° 2025-01-07 15:30:44
SQ6ODL-9 234 2025-01-01 10:06:16 2025-01-11 12:07:25 JO81MH > JO81KL 12.6 miles 155° 2025-01-04 15:23:11
SQ6NLN-9 18 2025-01-08 23:05:43 2025-01-12 04:57:15 JO81MH > JO81KL 11.5 miles 153° 2025-01-09 13:39:59
SR6NKB 49 2024-12-31 19:27:43 2025-01-14 09:50:39 JO80RG > JO81KL 86.8 miles 165° 2025-01-14 09:50:39
SQ6KOA-9 33 2025-01-05 03:38:08 2025-01-05 05:59:10 JO81MM > JO81KL 6.4 miles 60° 2025-01-05 05:59:10
SR3NKI 82 2024-12-31 19:49:36 2025-01-14 00:38:08 JO81HU > JO81KL 29.2 miles 332° 2025-01-14 00:38:08
SR6NPK 305 2024-12-31 19:34:24 2025-01-14 20:03:45 JO70TS > JO81KL 73.6 miles 229° 2025-01-14 20:03:45
SQ6POH-9 263 2025-01-01 07:14:50 2025-01-14 13:27:41 JO81MH > JO81KL 12.6 miles 148° 2025-01-03 04:37:08
DG6DXG-9 23 2025-01-05 04:42:46 2025-01-05 07:42:11 JO81MQ > JO81KL 16.4 miles 24° 2025-01-05 06:54:09
SQ3RCH 7 2025-01-10 15:51:01 2025-01-11 17:38:29 JO81JO > JO81KL 11.3 miles 334° 2025-01-11 17:38:29
SP3LA-9 53 2025-01-08 02:42:57 2025-01-14 07:56:34 JO81MH > JO81KL 12.0 miles 153° 2025-01-08 03:03:24
SQ3TGN 101 2024-12-31 21:09:05 2025-01-14 19:35:37 JO81LS > JO81KL 21.2 miles 9° 2025-01-14 19:35:37
SP1BAT-9 18 2025-01-13 06:06:21 2025-01-13 10:01:12 JO81KM > JO81KL 3.9 miles 343° 2025-01-13 06:06:21
SQ6POH-7 10 2025-01-03 13:04:51 2025-01-12 08:24:38 JO81JJ > JO81KL 7.8 miles 221° 2025-01-12 08:24:38
SQ6KAT 2 2025-01-13 15:18:06 2025-01-13 15:28:07 JO81LC > JO81KL 26.3 miles 173° 2025-01-13 15:28:07
SP9KON-9 17 2025-01-08 04:51:51 2025-01-14 13:23:38 JO81ME > JO81KL 21.2 miles 165° 2025-01-14 13:23:38
SP3GB-6 29 2025-01-02 02:58:00 2025-01-02 12:36:23 JO81JP > JO81KL 13.3 miles 339° 2025-01-02 12:36:23
SQ3POZ 830 2025-01-01 09:34:50 2025-01-14 18:43:04 JO81KO > JO81KL 10.4 miles 350° 2025-01-14 18:40:04

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