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APRS station W3SMD-1 - show graphs
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Comment: (Time 0:00:00)
Last beacon: W3SMD-1/R ****-1/B
Location: 38°29.66' N 76°42.00' W - locator FM18PL68AP - show map - static map
1.0 miles West bearing 288° from Golden Beach, Saint Mary's County, Maryland, United States [?]
4.3 miles East bearing 78° from Charlotte Hall, Saint Mary's County, Maryland, United States
33.1 miles Southeast bearing 147° from Washington, D. C., Washington, D.C., United States
55.2 miles South bearing 185° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-09-24 06:53:35 EDT (2h55m ago)
2017-09-24 06:53:35 EDT local time at Golden Beach, United States [?]
Last telemetry: 2016-03-17 10:10:44 EDT (555d 23h38m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 49 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: W3SMD-1>APWW10 via TCPIP*,qAC,T2SWEDEN
Positions stored: 365
Packet rate: 85 seconds between packets on average during 4257 seconds.
Items and objects originated: 145.390MD 146.640MD 147.150MD 147.390MD 223.500MD 223.900MD 443.05MD 443.1875 443.300MD 443.600MD 447.075MD Calvert Calv_Shrf Chas_Shrf EL-006416 EL-385805 LaPlata MSP_Brk-H MSP_Brk-U MSP_Brk_T SouthrnMD St.Mary's STM_Shrf Waldorf Wldf_Shrf
APRS igate – Statistics for 2017-09:
Stations heard directly: 81 on radio path – show map
Last heard a station directly: 2017-09-24 06:25:16 EDT (3h23m ago)
Normal receiver range estimate: 81 miles (Updated: 2017-09-24 05:06:22 EDT)
Position packets heard directly: 16351 on radio path
Position packets sent to APRS-IS: 27121 – show map
Stations near current position of W3SMD-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EL-006416164.8 yards 318°2017-09-24 06:56:02 223.900MD180.6 yards 322°2017-09-24 06:49:32
443.18753.7 miles 268°2017-09-24 06:50:02 Calv_Shrf6.9 miles 63°2017-09-24 06:34:02
DW02827.0 miles 163°2017-09-24 09:48:30 MSP_Brk-U7.2 miles 64°2017-09-24 06:24:02
Calvert7.4 miles 51°2017-09-24 06:35:02 145.390MD8.2 miles 306°2017-09-24 06:48:32
KC3AYV-58.7 miles 31°2017-09-18 19:13:24 KE6PJF B8.9 miles 18°2017-09-24 09:31:05
KE6PJF-B8.9 miles 18°2017-09-24 09:31:15 447.075MD10.9 miles 341°2017-09-24 06:30:32
N3KTX-311.1 miles 174°2017-09-24 09:19:03 DW492311.2 miles 22°2017-09-24 09:47:23
W4OKW-712.0 miles 178°2017-09-04 17:43:48 AA3CS-112.8 miles 49°2017-09-24 09:40:16
WG3K-913.3 miles 47°2017-09-13 10:44:43 WG3K-713.3 miles 47°2017-09-18 17:38:37
WG3K-513.3 miles 47°2017-09-15 16:44:04 WG3K13.3 miles 47°2017-09-16 20:59:53
Stations which heard W3SMD-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-1 1 2017-09-22 09:28:55 2017-09-22 09:28:55 FM18PL > FM19PG 54.7 miles 358° 2017-09-22 09:28:55
W4RAT-2 3 2017-09-09 21:16:18 2017-09-23 16:00:30 FM18PL > FM17FU 63.2 miles 226° 2017-09-23 16:00:30
N3UJJ-6 260 2017-08-31 21:19:52 2017-09-24 02:54:23 FM18PL > FM18SX 35.8 miles 18° 2017-09-24 02:54:23
KB1EJH-1 1 2017-09-01 21:27:34 2017-09-01 21:27:34 FM18PL > FM28HQ 71.7 miles 79° 2017-09-01 21:27:34
KJ4RPW-3 1 2017-09-12 04:15:49 2017-09-12 04:15:49 FM18PL > FM07SX 103.0 miles 251° 2017-09-12 04:15:49
W3AAC-11 1 2017-09-06 00:19:17 2017-09-06 00:19:17 FM18PL > FM19QD 46.4 miles 5° 2017-09-06 00:19:17
K3GJ-1 3 2017-09-15 21:30:02 2017-09-22 09:40:17 FM18PL > FM18RH 14.5 miles 152° 2017-09-22 09:40:17
K3ARS-2 2 2017-09-04 23:18:30 2017-09-22 04:35:07 FM18PL > FM19VD 50.8 miles 29° 2017-09-22 04:35:07
N2VVL-15 1 2017-09-12 23:31:53 2017-09-12 23:31:53 FM18PL > FN20PI 166.5 miles 38° 2017-09-12 23:31:53
K3ARS-3 15 2017-09-01 03:05:52 2017-09-24 04:54:18 FM18PL > FM19VF 57.7 miles 30° 2017-09-24 04:54:18
KA3OCS-1 2 2017-09-02 02:28:14 2017-09-08 22:23:04 FM18PL > FM18NE 24.3 miles 205° 2017-09-08 22:23:04
MDAAOC-1 1 2017-09-22 23:54:32 2017-09-22 23:54:32 FM18PL > FM19QD 46.4 miles 5° 2017-09-22 23:54:32

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 W3SMD-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3KTX-4 1 2017-09-20 09:44:18 2017-09-20 09:44:18 FM19AP > FM18PL 105.2 miles 320° 2017-09-20 09:44:18
N3KTX-5 4 2017-09-02 02:04:54 2017-09-12 09:25:46 FM09HL > FM18PL 158.1 miles 296° 2017-09-12 09:25:46
N3UJJ-9 6 2017-09-14 08:09:56 2017-09-14 08:35:15 FM18QM > FM18PL 6.8 miles 65° 2017-09-14 08:09:56
N3KTX-2 43 2017-08-31 21:00:36 2017-09-23 00:53:04 FM19FL > FM18PL 81.3 miles 328° 2017-09-23 00:53:04
N3KTX-7 86 2017-09-01 13:25:45 2017-09-24 03:26:54 FM18XW > FM18PL 46.1 miles 48° 2017-09-24 03:26:54
N3KTX-1 4 2017-09-06 04:30:49 2017-09-22 01:49:40 FM19PG > FM18PL 54.7 miles 358° 2017-09-22 01:49:40
N3HF-1 30 2017-09-02 02:29:15 2017-09-24 01:53:09 FM18GQ > FM18PL 40.9 miles 289° 2017-09-24 01:53:09
N8IK-9 4 2017-09-04 09:08:33 2017-09-12 07:00:21 FM18KU > FM18PL 32.1 miles 318° 2017-09-04 09:08:33
W9TCE-9 3 2017-09-02 13:52:32 2017-09-14 17:02:01 FM18JS > FM18PL 32.5 miles 306° 2017-09-02 13:52:32
WB3KAS-1 39 2017-09-11 10:03:57 2017-09-16 13:22:45 FM18NQ > FM18PL 17.2 miles 326° 2017-09-15 15:32:56
N3KNT-1 19 2017-09-02 08:19:13 2017-09-24 01:18:40 FM28EM > FM18PL 57.1 miles 89° 2017-09-24 01:18:40
W4OKW-9 214 2017-09-05 10:58:03 2017-09-23 12:56:26 FM18SG > FM18PL 20.7 miles 135° 2017-09-21 12:58:58
N5CAT-6 3 2017-09-04 09:56:08 2017-09-04 10:41:55 FN10VG > FM18PL 126.1 miles 13° 2017-09-04 09:56:08
KC4ZPL 10 2017-09-17 03:05:47 2017-09-24 04:08:01 FM28FW > FM18PL 69.1 miles 64° 2017-09-24 04:08:01
K3NAL-1 1628 2017-08-31 20:37:59 2017-09-24 04:38:12 FM18SG > FM18PL 19.7 miles 139° 2017-09-24 04:38:12
NV4FM-5 130 2017-08-31 20:37:43 2017-09-24 02:19:04 FM18JV > FM18PL 39.8 miles 316° 2017-09-24 02:19:04
AA4SI-9 1 2017-09-18 08:59:38 2017-09-18 08:59:38 FM18IP > FM18PL 33.0 miles 287° 2017-09-18 08:59:38
N3UJJ-6 62 2017-09-01 15:52:49 2017-09-22 12:03:10 FM18SX > FM18PL 35.8 miles 18° 2017-09-22 12:03:10
K3GJ-13 222 2017-08-31 21:18:33 2017-09-24 05:49:49 FM18NU > FM18PL 25.2 miles 340° 2017-09-24 05:49:49
W4IY 929 2017-08-31 20:41:11 2017-09-24 06:17:19 FM18IP > FM18PL 32.9 miles 289° 2017-09-24 06:17:19
N849RS 23 2017-09-08 13:41:27 2017-09-10 10:05:29 FM18DK > FM18PL 56.5 miles 265° 2017-09-08 16:26:53
N4WDC-9 1 2017-09-12 18:37:57 2017-09-12 18:37:57 FM18MD > FM18PL 26.6 miles 208° 2017-09-12 18:37:57
KV3B-1 548 2017-08-31 21:00:11 2017-09-24 03:23:43 FM19JE > FM18PL 56.1 miles 329° 2017-09-24 03:23:43
K4BW-12 1475 2017-08-31 21:03:23 2017-09-24 06:11:01 FM27DR > FM18PL 77.4 miles 133° 2017-09-24 06:11:01
K4BW-13 13 2017-09-04 09:49:25 2017-09-24 03:48:55 FM27AI > FM18PL 88.6 miles 152° 2017-09-24 03:48:55
K3ARL-5 19 2017-09-01 09:55:45 2017-09-24 02:16:55 FN00TL > FM18PL 163.2 miles 328° 2017-09-24 02:16:55
K3ARL-6 1 2017-09-22 17:34:31 2017-09-22 17:34:31 FN00PE > FM18PL 158.3 miles 319° 2017-09-22 17:34:31
KB1EJH-1 1 2017-09-21 09:41:36 2017-09-21 09:41:36 FM28HQ > FM18PL 71.7 miles 79° 2017-09-21 09:41:36
KJ4RPW-3 86 2017-09-01 20:35:42 2017-09-24 00:18:09 FM07SX > FM18PL 103.0 miles 251° 2017-09-24 00:18:09
KB1EJH-15 35 2017-09-01 18:56:47 2017-09-23 23:49:00 FM28HU > FM18PL 75.6 miles 70° 2017-09-23 23:49:00
KD3SU-2 30 2017-09-10 18:42:28 2017-09-17 18:46:47 FM18SG > FM18PL 19.8 miles 140° 2017-09-13 18:17:36
N3KTX-3 702 2017-08-31 23:58:50 2017-09-24 06:19:02 FM18PI > FM18PL 11.1 miles 174° 2017-09-24 06:19:02
WW4GW-2 1 2017-09-01 23:48:32 2017-09-01 23:48:32 FM07ON > FM18PL 129.4 miles 241° 2017-09-01 23:48:32
KI4SUR-9 1 2017-09-10 06:34:41 2017-09-10 06:34:41 FM18HO > FM18PL 35.8 miles 285° 2017-09-10 06:34:41
KE4KDY-5 10 2017-09-08 06:48:46 2017-09-24 05:09:26 FM16WS > FM18PL 123.2 miles 164° 2017-09-24 05:09:26
KK4AIO-9 2 2017-09-23 08:27:27 2017-09-24 01:39:17 FM17SP > FM18PL 61.8 miles 166° 2017-09-23 08:27:27
W2JKT-9 4 2017-09-03 18:30:25 2017-09-05 19:14:11 FM18JS > FM18PL 34.9 miles 305° 2017-09-03 19:03:22
KC0JHR-9 70 2017-09-03 18:55:59 2017-09-24 04:20:11 FM28DE > FM18PL 56.3 miles 111° 2017-09-24 04:20:11
W4WFF-5 654 2017-08-31 21:28:34 2017-09-24 04:06:01 FM27GW > FM18PL 76.8 miles 120° 2017-09-24 04:06:01
W4VA-10 58 2017-09-04 04:34:59 2017-09-24 04:58:07 FM18BR > FM18PL 63.5 miles 285° 2017-09-24 04:58:07
AE4ML-1 23 2017-09-04 08:14:51 2017-09-22 07:53:57 FM18GH > FM18PL 43.1 miles 252° 2017-09-22 07:53:57
KB3FWW-9 47 2017-09-01 15:53:30 2017-09-21 06:02:57 FM18TG > FM18PL 22.3 miles 134° 2017-09-11 15:36:24
N4DLW-4 1 2017-09-16 10:39:33 2017-09-16 10:39:33 FM18TX > FM18PL 38.6 miles 27° 2017-09-16 10:39:33
KB3YQK-9 1 2017-09-21 10:07:58 2017-09-21 10:07:58 FM18KV > FM18PL 34.5 miles 321° 2017-09-21 10:07:58
W3AAC-11 1 2017-09-04 06:08:20 2017-09-04 06:08:20 FM19QD > FM18PL 46.4 miles 5° 2017-09-04 06:08:20
KM4ADO-9 1 2017-09-09 14:38:17 2017-09-09 14:38:17 FM08SM > FM18PL 93.4 miles 272° 2017-09-09 14:38:17
K3GJ-15 1686 2017-08-31 20:28:07 2017-09-24 06:11:57 FM18RH > FM18PL 14.1 miles 152° 2017-09-24 06:11:57
W1JD-8 7 2017-09-08 14:32:43 2017-09-23 19:10:39 FM18PL > FM18PL 237.8 yards 270° 2017-09-23 19:10:39
HRBGPA 8 2017-09-19 05:05:04 2017-09-23 02:35:18 FN10LH > FM18PL 126.1 miles 353° 2017-09-23 02:35:18
WG3K-9 34 2017-09-01 08:22:06 2017-09-12 21:15:50 FM18SJ > FM18PL 15.6 miles 114° 2017-09-10 07:53:57
AE3JG-9 2 2017-09-14 19:17:58 2017-09-17 11:03:53 FM18TX > FM18PL 38.7 miles 28° 2017-09-14 19:17:58
KB3RAN-9 50 2017-09-13 17:18:38 2017-09-23 16:21:33 FM18SI > FM18PL 18.6 miles 125° 2017-09-23 16:21:33
MAYLDG 2 2017-09-04 00:06:19 2017-09-12 13:01:01 FM29PK > FM18PL 126.4 miles 58° 2017-09-12 13:01:01
W4CAR-5 5 2017-09-08 07:54:47 2017-09-24 05:18:49 FM16VR > FM18PL 125.0 miles 168° 2017-09-24 05:18:49
KC3FKS-2 1 2017-09-24 02:01:27 2017-09-24 02:01:27 FM28BO > FM18PL 44.7 miles 80° 2017-09-24 02:01:27
KC4DV-9 3 2017-09-23 08:49:15 2017-09-23 08:58:14 FM18NS > FM18PL 22.9 miles 332° 2017-09-23 08:49:15
W4ABN-3 1 2017-09-16 07:10:51 2017-09-16 07:10:51 FM18NT > FM18PL 24.8 miles 336° 2017-09-16 07:10:51
K3SNY-1 9 2017-09-01 08:52:25 2017-09-22 01:12:37 FN10KR > FM18PL 155.7 miles 352° 2017-09-22 01:12:37
K2UX-1 1 2017-09-03 15:30:18 2017-09-03 15:30:18 FM18NU > FM18PL 25.4 miles 339° 2017-09-03 15:30:18
K2FOP-8 1 2017-09-04 09:23:35 2017-09-04 09:23:35 FM18JS > FM18PL 34.9 miles 305° 2017-09-04 09:23:35
K3WTF-9 1 2017-09-15 15:09:57 2017-09-15 15:09:57 FM18LT > FM18PL 26.7 miles 322° 2017-09-15 15:09:57
KB3WJH-9 3 2017-09-03 13:14:00 2017-09-12 12:03:44 FM18TX > FM18PL 38.8 miles 28° 2017-09-12 10:39:36
K3ARS-2 40 2017-08-31 20:55:39 2017-09-23 03:50:07 FM19VD > FM18PL 50.8 miles 29° 2017-09-23 03:50:07
KC0ODK-9 206 2017-09-01 06:58:48 2017-09-23 11:54:17 FM18SD > FM18PL 28.7 miles 150° 2017-09-07 17:19:05
KC3FHU-9 42 2017-09-10 13:33:28 2017-09-23 16:24:57 FM18SG > FM18PL 20.7 miles 140° 2017-09-12 13:32:59
KA3POX-4 4 2017-09-23 10:27:15 2017-09-23 10:46:29 FM18MR > FM18PL 21.4 miles 315° 2017-09-23 10:27:15
KA3POX-12 5473 2017-08-31 20:02:32 2017-09-24 06:25:16 FM18MR > FM18PL 21.8 miles 314° 2017-09-24 05:23:14
KC7OVS 1 2017-09-22 06:34:13 2017-09-22 06:34:13 FM18LS > FM18PL 27.5 miles 316° 2017-09-22 06:34:13
KA3OCS-9 32 2017-09-01 11:35:49 2017-09-19 09:38:41 FM18MD > FM18PL 26.5 miles 207° 2017-09-12 18:20:29
K3ARS-3 25 2017-09-03 21:56:35 2017-09-23 05:08:04 FM19VF > FM18PL 57.7 miles 30° 2017-09-23 05:08:04
WILLOW 1390 2017-09-07 13:18:17 2017-09-24 06:22:12 FM18RP > FM18PL 13.3 miles 47° 2017-09-24 06:22:12
W3SR-1 5 2017-09-11 19:43:49 2017-09-23 09:16:05 FM18TX > FM18PL 38.7 miles 29° 2017-09-13 17:14:42
AA3WS-12 21 2017-09-16 06:37:16 2017-09-16 12:01:48 FM18MP > FM18PL 17.7 miles 307° 2017-09-16 12:01:48
K4MRA-4 1 2017-09-01 15:01:41 2017-09-01 15:01:41 FM08OU > FM18PL 116.2 miles 283° 2017-09-01 15:01:41
KK4ZWW-1 2 2017-09-03 21:37:59 2017-09-03 22:38:13 FM18OD > FM18PL 23.7 miles 192° 2017-09-03 22:38:13
KC3DSO-9 1 2017-09-09 16:46:48 2017-09-09 16:46:48 FM18TX > FM18PL 38.6 miles 28° 2017-09-09 16:46:48
KC3BBT-9 2 2017-09-08 06:43:40 2017-09-08 06:44:31 FM18LW > FM18PL 35.9 miles 326° 2017-09-08 06:44:31
KD3SU-3 14 2017-09-04 19:31:24 2017-09-07 19:29:53 FM18SG > FM18PL 19.5 miles 140° 2017-09-07 18:52:33
KB3VLM 24 2017-09-01 07:07:35 2017-09-19 16:41:54 FM18QS > FM18PL 20.3 miles 16° 2017-09-02 11:40:23
NJ3A-9 1 2017-09-22 10:06:22 2017-09-22 10:06:22 FM27CN > FM18PL 80.5 miles 142° 2017-09-22 10:06:22
MDPGTN-9 7 2017-09-22 09:22:44 2017-09-24 01:25:29 FM18KV > FM18PL 34.5 miles 321° 2017-09-23 21:52:50

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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