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APRS station ED4ZAI-3 - show graphs
Comment: BATT=11.7V EA4RCM
Last status: RadioClubMAD [EA4RCM] Temp=8.6C
Location: 40°27.36' N 3°24.17' W - locator IN80HK19PK - show map
2.9 miles Southwest bearing 231° from Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?]
4.4 miles Northwest bearing 327° from Torres de la Alameda, Provincia de Madrid, Madrid, Spain
16.0 miles East bearing 80° from Madrid, Provincia de Madrid, Madrid, Spain
18.6 miles East bearing 75° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-01-21 04:41:23 EST (9d 11h36m ago)
2025-01-21 10:41:23 CET local time at Alcalá de Henares, Spain [?]
Last telemetry: 2025-01-21 04:42:03 EST (9d 11h35m ago) – show telemetry
Vin: 11.700 Volt, Rx1h: 90 Pkt, Dg1h: 50 Pkt, Eff1h: 91 Pcnt, Temp: 7 C
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: ED4ZAI-3>APMI06 via WIDE2-2,qAO,EA4CPM-10 (good)
Positions stored: 35
Items and objects originated: ED4YAJ
Other SSIDs: ED4ZAI
APRS igate – Statistics for 2025-01:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2025-01-21 04:37:29 EST (9d 11h40m ago)
Normal receiver range estimate: 68 miles (Updated: 2025-01-21 03:07:24 EST)
Position packets heard directly: 11291 on radio path
Position packets sent to APRS-IS: 14703 – show map
Stations near current position of ED4ZAI-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ED4YAJ0.0 yards 0°2025-01-21 04:56:28 ED4ZAI68.0 yards 27°2025-01-21 04:49:58
EA4HDJ-131.6 miles 99°2025-01-18 06:29:05 EA4IHO-11.8 miles 103°2025-01-30 15:57:13
EA4IHO-21.8 miles 104°2025-01-24 16:49:20 EA4IHO-101.8 miles 103°2025-01-30 16:09:06
EA4IHO1.8 miles 104°2025-01-17 09:11:32 EC4A1.9 miles 48°2025-01-30 16:17:20
EA4GMF_12.0 miles 116°2025-01-30 16:15:05 EA4DCE-12.3 miles 50°2025-01-25 17:02:38
EA4DCE-62.3 miles 50°2025-01-14 04:16:20 EA4DCE-112.3 miles 50°2025-01-25 10:47:08
EA4DCE-152.3 miles 50°2025-01-30 10:23:01 EA4HLR2.4 miles 46°2025-01-27 17:45:54
EA4GKQ-62.4 miles 119°2025-01-30 15:03:36 EA4GKQ-12.4 miles 119°2025-01-30 16:15:00
EA4HLR2.6 miles 35°2025-01-15 16:44:18 EA4HLR-72.7 miles 34°2025-01-18 15:02:05
EA4IHJ-12.8 miles 54°2025-01-30 16:03:23 LETO3.1 miles 307°2025-01-30 16:13:42
Stations which heard ED4ZAI-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
ED4ZAA-3 36 2025-01-01 20:02:09 2025-01-20 15:41:15 IN80HK > IN80EV 31.1 miles 340° 2025-01-20 15:41:15
ED2YAL-15 1 2025-01-03 21:02:02 2025-01-03 21:02:02 IN80HK > IN90LC 127.6 miles 100° 2025-01-03 21:02:02
EA4DUT-10 41 2025-01-06 18:44:22 2025-01-21 03:11:28 IN80HK > IN80EJ 10.9 miles 251° 2025-01-21 03:11:28
ED4ZAJ-3 3 2025-01-01 18:02:16 2025-01-14 08:41:26 IN80HK > IN80CH 21.4 miles 244° 2025-01-14 08:41:26
ED4ZAH-10 830 2024-12-31 19:02:07 2025-01-21 03:11:13 IN80HK > IN70WR 42.5 miles 295° 2025-01-21 03:11:13
ED7YAF-3 1 2025-01-10 05:11:44 2025-01-10 05:11:44 IN80HK > IM76JL 291.0 miles 200° 2025-01-10 05:11:44
EA4URA-3 71 2024-12-31 19:02:08 2025-01-14 09:11:28 IN80HK > IN80DE 25.3 miles 220° 2025-01-14 09:11:28
ED4ZAE-3 9 2025-01-03 16:02:03 2025-01-18 04:11:19 IN80HK > IN70PD 73.6 miles 254° 2025-01-18 04:11:19
EA4HRV 8 2025-01-19 02:11:26 2025-01-20 01:41:15 IN80HK > IN80FK 8.0 miles 255° 2025-01-20 01:41:15
EA4HLR-10 14 2025-01-12 09:41:30 2025-01-20 07:11:14 IN80HK > IN80ET 25.9 miles 337° 2025-01-15 13:41:23
EA4CPM-10 157 2025-01-01 12:32:06 2025-01-21 04:41:13 IN80HK > IN80CJ 18.8 miles 258° 2025-01-21 04:41:13
EA4HLR 6 2025-01-19 14:41:26 2025-01-20 08:41:24 IN80HK > IN80ET 26.1 miles 337° 2025-01-20 08:41:24

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 ED4ZAI-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
EA6XQ-9 108 2025-01-01 03:00:04 2025-01-21 04:51:25 IN80CH > IN80HK 20.2 miles 245° 2025-01-21 04:51:25
EA4ADM 133 2025-01-08 04:36:59 2025-01-18 18:39:02 IN80HM > IN80HK 3.6 miles 31° 2025-01-18 18:39:02
ED4ZAA-3 830 2024-12-31 19:15:01 2025-01-21 04:52:49 IN80EV > IN80HK 31.1 miles 340° 2025-01-21 04:52:49
EA4DS-9 227 2025-01-01 12:39:57 2025-01-20 12:06:00 IN80DL > IN80HK 15.6 miles 278° 2025-01-17 06:54:16
EA4GPZ-7 18 2025-01-06 08:11:56 2025-01-12 15:39:45 IN80CJ > IN80HK 23.0 miles 260° 2025-01-12 05:39:52
ED1YAF-3 1929 2024-12-31 20:10:47 2025-01-21 04:54:40 IN70PM > IN80HK 70.5 miles 273° 2025-01-21 04:54:40
EA7RX-7 67 2025-01-06 13:27:54 2025-01-20 13:55:22 IN70WR > IN80HK 42.3 miles 295° 2025-01-06 13:27:54
ED4ZAJ-3 628 2024-12-31 19:09:08 2025-01-21 04:37:29 IN80CH > IN80HK 21.4 miles 244° 2025-01-21 04:37:29
EA4FLH-7 7 2025-01-11 10:58:32 2025-01-11 12:15:56 IN70PD > IN80HK 73.5 miles 254° 2025-01-11 10:58:32
EB1Y-9 7 2025-01-02 04:47:56 2025-01-02 05:36:41 IN70UR > IN80HK 49.1 miles 294° 2025-01-02 05:36:41
EA4D-1 566 2024-12-31 21:52:46 2025-01-21 04:32:52 IN80JN > IN80HK 15.1 miles 55° 2025-01-21 04:32:52
EA1L-9 78 2025-01-13 06:59:16 2025-01-20 12:00:50 IN71OD > IN80HK 86.6 miles 304° 2025-01-20 12:00:50
EA4ADM-9 34 2025-01-04 09:30:25 2025-01-06 15:41:05 IN80AH > IN80HK 32.6 miles 250° 2025-01-06 14:47:25
EA4URA-3 596 2024-12-31 19:12:39 2025-01-21 04:40:46 IN80DE > IN80HK 25.3 miles 220° 2025-01-21 04:40:46
EAXXXX-9 1 2025-01-17 13:22:10 2025-01-17 13:22:10 OL63MA > IN80HK 6443.5 miles 56° 2025-01-17 13:22:10
EA4GVC-9 1 2025-01-04 23:44:46 2025-01-04 23:44:46 IN80EJ > IN80HK 13.1 miles 256° 2025-01-04 23:44:46
EA9PE-7 1 2025-01-09 13:53:05 2025-01-09 13:53:05 IN80EM > IN80HK 14.2 miles 284° 2025-01-09 13:53:05
EA4FFI-9 211 2025-01-07 14:42:30 2025-01-20 15:08:02 IN70XG > IN80HK 33.5 miles 250° 2025-01-20 14:41:03
EA4GRJ-9 29 2025-01-01 15:13:39 2025-01-19 15:04:08 IN70WO > IN80HK 40.1 miles 284° 2025-01-11 05:09:42
EA1JAY-9 41 2025-01-10 19:40:30 2025-01-20 14:22:17 IN70UR > IN80HK 50.7 miles 293° 2025-01-10 19:40:30
EA4HTA-4 1 2025-01-18 07:09:01 2025-01-18 07:09:01 IN80BI > IN80HK 25.2 miles 255° 2025-01-18 07:09:01
EA4HRV-7 22 2025-01-08 00:17:25 2025-01-17 01:01:10 IN80FK > IN80HK 8.0 miles 254° 2025-01-17 01:01:10
EA4D-3 2356 2024-12-31 19:16:33 2025-01-21 05:01:12 IN80FJ > IN80HK 6.8 miles 246° 2025-01-21 05:01:12
EA4FFX-7 20 2025-01-08 05:24:34 2025-01-11 14:14:14 IN80AN > IN80HK 29.2 miles 287° 2025-01-08 05:24:34
EA4HLR-10 3 2025-01-20 10:48:50 2025-01-20 11:22:28 IN80HL > IN80HK 2.6 miles 35° 2025-01-20 11:10:50
EA4IAX 73 2025-01-01 14:39:35 2025-01-18 04:24:26 IN80DJ > IN80HK 15.8 miles 254° 2025-01-18 04:24:26
EA4GWT-1 748 2025-01-02 05:24:24 2025-01-19 09:13:36 IN80KP > IN80HK 18.8 miles 47° 2025-01-17 05:52:29
EA4FKJ-15 99 2025-01-01 10:21:25 2025-01-20 14:52:10 IN80JP > IN80HK 17.2 miles 44° 2025-01-04 08:34:25
EA4EPW-5 45 2025-01-02 13:51:02 2025-01-19 16:13:38 IN81EC > IN80HK 45.4 miles 347° 2025-01-12 15:19:25
EA4NI-9 24 2025-01-08 04:20:32 2025-01-08 09:40:34 IN80CJ > IN80HK 19.9 miles 254° 2025-01-08 09:16:28
EA4AAC-7 22 2025-01-04 05:46:12 2025-01-21 05:03:32 IN80CF > IN80HK 25.9 miles 231° 2025-01-21 05:03:32
EA4MD 8 2025-01-11 06:02:38 2025-01-11 06:37:38 IN80FJ > IN80HK 8.6 miles 243° 2025-01-11 06:37:38
EA4BGH-7 72 2025-01-11 05:07:08 2025-01-21 02:18:27 IN80GK > IN80HK 3.7 miles 268° 2025-01-17 08:06:52
EA4GVU-7 26 2025-01-03 04:54:36 2025-01-19 05:42:21 IN70VN > IN80HK 43.1 miles 279° 2025-01-03 06:55:24
EA4AQM-9 1 2025-01-01 12:25:53 2025-01-01 12:25:53 IN80GK > IN80HK 5.6 miles 244° 2025-01-01 12:25:53
EA4D-15 2190 2025-01-01 04:38:37 2025-01-03 04:34:20 IN80FJ > IN80HK 7.1 miles 245° 2025-01-02 17:48:53
EA4IHG 44 2025-01-09 13:50:16 2025-01-19 19:16:52 IN80EU > IN80HK 30.7 miles 340° 2025-01-18 05:34:00
EA4HLR-7 23 2025-01-16 14:39:51 2025-01-18 11:15:18 IN80HL > IN80HK 2.7 miles 32° 2025-01-17 11:49:50
EA4CWB-8 2 2025-01-19 06:46:35 2025-01-19 06:50:37 IM89BQ > IN80HK 56.7 miles 204° 2025-01-19 06:46:35

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.
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