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APRS station W3SMD-1 - show graphs
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Last beacon: W3SMD-1/R WIDE1-1/D W3SMD-15/B
Location: 38°29.66' N 76°42.15' W - locator FM18PL58QP - show map - static map
1.1 miles West bearing 286° from Golden Beach, Saint Mary's County, Maryland, United States [?]
4.2 miles Northeast bearing 32° from Mechanicsville, Saint Mary's County, Maryland, United States
33.0 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: 2018-11-17 14:34:32 EST (8m3s ago)
2018-11-17 14:34:32 EST local time at Golden Beach, United States [?]
Last telemetry: 2016-03-17 10:10:44 EDT (975d 5h31m 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,T2DENMARK
Positions stored: 5124
Packet rate: 25 seconds between packets on average during 1230 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Items and objects originated: 145.230MD 145.390MD 146.640MD 147.150MD 147.390MD 223.900MD 224.640MD 443.050MD 443.05MD 443.1875 443.187MD 443.300MD 443.600MD 447.075MD A.A.M.C C.H.M.C. Calv_Shrf Cambrg PD Chas_Shrf EL-006416 EL-385805 F.W.M.C. FD_10DIST FD_7DIST FD_ACKEEK FD_BADEN FD_BAYDT1 FD_BAYDT2 FD_BELATN FD_BENDIC FD_BRDYWN FD_BRYRDS FD_CAMBRG FD_COBBIL FD_DNTVIL FD_DUNKRK FD_EASTON FD_GLDBCH FD_HGHVIL FD_HOLYWD FD_HUNTWN FD_INDNHD FD_LENTWN FD_LPLATA FD_MCHVIL FD_NAMJOY FD_NEWBRG FD_POTHTS FD_PRFRED FD_RIDGE FD_SOLOMN FD_STLEON FD_WALDRF FD_WLDORF MSP_Brk-H MSP_Brk-U MSP_Brk_I MSP_Brk_T S.M.H.C. Shore MC Shrf Shrf_Calv Shrf_Chas Shrf_STM St.Mary's STM_Shrf UM S.M.C. UMD CRMC UM_S.M.C. W.H.C Waldorf
APRS digipeater – Statistics for 2018-11:
Stations heard directly: 65 on radio path – show map
Last heard a station directly: 2018-11-17 13:44:49 EST (57m46s ago)
Normal receiver range estimate: 124 miles (Updated: 2018-11-17 13:14:49 EST)
Position packets heard directly: 4485 on radio path
Stations near current position of W3SMD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EL-0064160.0 yards 0°2018-11-17 13:59:54 FD_GLDBCH0.5 miles 189°2018-11-17 14:20:54
FD_BENDIC1.8 miles 46°2018-11-17 14:20:54 443.187MD3.6 miles 265°2018-11-11 12:11:07
FD_MCHVIL4.2 miles 210°2018-11-17 14:20:54 N3ZZO4.6 miles 212°2018-11-04 19:50:51
FD_HGHVIL5.0 miles 302°2018-11-17 14:20:54 223.900MD5.1 miles 65°2018-11-17 14:24:54
N3MPS-15.2 miles 290°2018-11-17 14:32:24 FW18215.9 miles 279°2018-11-05 11:17:03
KA3ZPA6.3 miles 231°2018-11-13 22:46:09 LWXTOR2eA6.8 miles 250°2018-11-02 23:04:44
DW02827.0 miles 162°2018-11-17 14:38:19 FD_PRFRED7.0 miles 67°2018-11-17 14:20:54
Shrf_Calv7.0 miles 63°2018-11-17 14:20:54 MSP_Brk-U7.3 miles 65°2018-11-17 14:20:54
C.H.M.C.7.5 miles 52°2018-11-17 14:27:24 K3HKI-17.8 miles 150°2018-11-17 14:41:58
145.390MD8.1 miles 305°2018-11-17 14:39:54 KE6PJF-78.9 miles 19°2018-11-17 08:20:02
Stations which heard W3SMD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-7 43 2018-11-01 21:02:05 2018-11-17 07:43:14 FM18PL > FM18XW 45.9 miles 48° 2018-11-17 07:43:14
N3KTX-1 1 2018-11-07 22:02:22 2018-11-07 22:02:22 FM18PL > FM19PG 54.7 miles 358° 2018-11-07 22:02:22
N3KTX-8 6 2018-11-04 17:23:13 2018-11-07 04:22:43 FM18PL > FM28LK 89.1 miles 93° 2018-11-07 04:22:43
N3HF-1 25 2018-11-06 03:42:34 2018-11-13 14:23:21 FM18PL > FM18GQ 40.9 miles 289° 2018-11-13 14:23:21
N3KNT-1 12 2018-10-31 23:02:20 2018-11-14 23:42:40 FM18PL > FM28EM 57.1 miles 89° 2018-11-14 23:42:40
W4RAT-2 21 2018-11-06 01:42:33 2018-11-15 03:03:00 FM18PL > FM17FU 63.2 miles 226° 2018-11-15 03:03:00
K3NAL-1 2 2018-11-06 03:22:38 2018-11-14 09:03:10 FM18PL > FM18SG 19.7 miles 139° 2018-11-14 09:03:10
AA3E-2 4 2018-11-06 17:43:23 2018-11-06 21:02:27 FM18PL > FN20GD 133.7 miles 30° 2018-11-06 21:02:27
N3UJJ-6 43 2018-11-03 00:02:18 2018-11-15 02:02:51 FM18PL > FM18SX 35.8 miles 18° 2018-11-15 02:02:51
K3GJ-13 3 2018-11-07 16:43:18 2018-11-09 19:43:41 FM18PL > FM18NU 25.2 miles 340° 2018-11-09 19:43:41
KC2QVT-15 1 2018-11-01 21:42:05 2018-11-01 21:42:05 FM18PL > FM29QX 150.0 miles 47° 2018-11-01 21:42:05
WB2ZII-15 1 2018-11-06 22:22:28 2018-11-06 22:22:28 FM18PL > FN31CG 245.6 miles 38° 2018-11-06 22:22:28
KV3B-1 384 2018-11-02 21:02:05 2018-11-16 03:43:02 FM18PL > FM19JE 56.1 miles 329° 2018-11-16 03:43:02
K4BW-12 7 2018-11-04 20:42:11 2018-11-09 11:03:03 FM18PL > FM27DR 77.4 miles 133° 2018-11-09 11:03:03
KB1EJH-1 7 2018-11-08 09:42:56 2018-11-12 17:03:27 FM18PL > FM28HQ 71.7 miles 79° 2018-11-12 17:03:27
KJ4RPW-3 43 2018-11-03 09:22:43 2018-11-15 03:22:52 FM18PL > FM07SX 103.0 miles 251° 2018-11-15 03:22:52
W4UNC-3 4 2018-11-06 21:43:24 2018-11-07 01:03:23 FM18PL > FM06NF 197.5 miles 219° 2018-11-07 01:03:23
N3KTX-10 1 2018-11-06 22:23:25 2018-11-06 22:23:25 FM18PL > FM19MR 86.8 miles 352° 2018-11-06 22:23:25
N3TJJ-11 4 2018-11-06 17:43:31 2018-11-06 22:42:42 FM18PL > FM19UV 99.1 miles 14° 2018-11-06 22:42:42
W4TTU 28 2018-11-01 05:22:25 2018-11-15 06:02:59 FM18PL > FM19HB 52.5 miles 316° 2018-11-15 06:02:59
W4VA-10 808 2018-10-31 21:02:00 2018-11-17 14:23:31 FM18PL > FM18BR 63.5 miles 285° 2018-11-17 14:23:31
W3AD-1 5 2018-11-06 18:23:41 2018-11-06 20:22:34 FM18PL > FN10TF 121.9 miles 8° 2018-11-06 20:22:34
BARNGT 1 2018-11-06 22:51:09 2018-11-06 22:51:09 FM18PL > FM29US 157.3 miles 55° 2018-11-06 22:51:09
TOMRVR 9 2018-11-06 20:02:14 2018-11-07 02:22:32 FM18PL > FM29VX 168.4 miles 52° 2018-11-07 02:22:32
K3GJ-1 290 2018-10-31 20:23:14 2018-11-17 14:03:35 FM18PL > FM18RH 14.5 miles 152° 2018-11-17 14:03:35
NO3B-10 102 2018-10-31 20:03:08 2018-11-17 07:03:08 FM18PL > FM18JG 31.1 miles 238° 2018-11-17 07:03:08
MAYLDG 15 2018-11-05 04:22:45 2018-11-07 22:02:24 FM18PL > FM29PK 126.4 miles 58° 2018-11-07 22:02:24
K3SNY-1 2 2018-11-06 05:22:40 2018-11-06 19:23:23 FM18PL > FN10KR 155.7 miles 352° 2018-11-06 19:23:23
K3ARS-2 1 2018-11-06 22:02:24 2018-11-06 22:02:24 FM18PL > FM19VD 50.8 miles 29° 2018-11-06 22:02:24
KK4NDE-2 184 2018-11-01 14:42:53 2018-11-17 13:43:31 FM18PL > FM18LJ 19.2 miles 245° 2018-11-17 13:43:31
K3ARS-3 6 2018-11-05 00:42:22 2018-11-09 00:42:32 FM18PL > FM19VF 57.7 miles 30° 2018-11-09 00:42:32
K3DO-11 1 2018-11-06 17:43:17 2018-11-06 17:43:17 FM18PL > FM19GL 81.3 miles 328° 2018-11-06 17:43:17
K3PDR-3 1 2018-11-06 21:02:26 2018-11-06 21:02:26 FM18PL > FN20JB 136.4 miles 36° 2018-11-06 21:02:26
W4KEL-12 120 2018-11-01 12:42:47 2018-11-15 05:02:58 FM18PL > FM08QH 103.9 miles 263° 2018-11-15 05:02:58
K3HKI-1 180 2018-11-01 02:42:19 2018-11-15 13:23:27 FM18PL > FM18QJ 7.7 miles 151° 2018-11-15 13:23:27
W3VPR-1 25 2018-11-06 17:43:27 2018-11-15 06:03:03 FM18PL > FM18QV 28.3 miles 5° 2018-11-15 06:03:03
WC4J-3 1 2018-11-07 00:42:30 2018-11-07 00:42:30 FM18PL > FM18FT 49.1 miles 295° 2018-11-07 00:42:30
W2CMC-15 8 2018-11-04 22:42:29 2018-11-07 22:42:24 FM18PL > FM29OE 115.4 miles 64° 2018-11-07 22:42:24
N3TJJ-12 5 2018-11-06 00:22:37 2018-11-12 16:43:57 FM18PL > FN10TM 140.0 miles 7° 2018-11-12 16:43:57

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 - EST last heard longest (rx => tx) longest at - EST
N3KTX-4 1 2018-11-06 17:53:40 2018-11-06 17:53:40 FM19AP > FM18PL 105.1 miles 320° 2018-11-06 17:53:40
N3KTX-7 132 2018-11-02 17:39:33 2018-11-16 00:39:32 FM18XW > FM18PL 46.0 miles 48° 2018-11-16 00:39:32
N3KTX-1 5 2018-11-06 21:32:04 2018-11-08 02:32:00 FM19PG > FM18PL 54.7 miles 358° 2018-11-08 02:32:00
KA3POX 236 2018-11-01 05:26:34 2018-11-17 04:15:33 FM18MR > FM18PL 21.3 miles 315° 2018-11-17 04:15:33
N3UJJ 9 2018-11-07 02:48:11 2018-11-08 01:35:22 FM18PT > FM18PL 21.7 miles 3° 2018-11-08 01:35:22
N3KTX-8 43 2018-11-04 17:48:57 2018-11-15 04:48:30 FM28LK > FM18PL 89.2 miles 93° 2018-11-15 04:48:30
N3XJT-1 1 2018-11-06 22:28:52 2018-11-06 22:28:52 FM29AN > FM18PL 84.0 miles 27° 2018-11-06 22:28:52
N4DSL-3 1 2018-11-05 23:58:58 2018-11-05 23:58:58 FM08PK > FM18PL 110.1 miles 269° 2018-11-05 23:58:58
N3HF-1 54 2018-11-04 19:48:26 2018-11-12 07:48:38 FM18GQ > FM18PL 40.9 miles 289° 2018-11-12 02:58:43
N8IK-9 5 2018-11-07 06:29:13 2018-11-09 18:34:22 FM18KT > FM18PL 31.6 miles 318° 2018-11-07 06:29:13
WB3KAS-1 1 2018-11-02 15:44:46 2018-11-02 15:44:46 FM18NP > FM18PL 14.6 miles 316° 2018-11-02 15:44:46
N2IGU-5 2 2018-11-07 08:24:54 2018-11-07 08:47:50 FM18KR > FM18PL 29.9 miles 304° 2018-11-07 08:47:50
N3KNT-1 34 2018-11-03 05:12:16 2018-11-14 23:12:02 FM28EM > FM18PL 57.2 miles 89° 2018-11-14 23:12:02
W4OKW-9 29 2018-11-03 09:57:03 2018-11-08 16:40:46 FM18SG > FM18PL 20.8 miles 136° 2018-11-08 12:49:50
KC4ZPL 37 2018-11-04 19:24:55 2018-11-12 15:05:21 FM28FW > FM18PL 69.2 miles 64° 2018-11-12 10:38:34
WA2FPB-5 1 2018-11-06 21:21:38 2018-11-06 21:21:38 FN20XF > FM18PL 184.3 miles 49° 2018-11-06 21:21:38
KA6AKH-1 2 2018-11-07 10:08:19 2018-11-15 11:22:32 FM18MU > FM18PL 27.1 miles 332° 2018-11-07 10:08:19
W3DQT 5 2018-11-07 06:48:09 2018-11-07 08:44:20 FM28DK > FM18PL 54.0 miles 93° 2018-11-07 08:44:20
N3UJJ-1 14 2018-11-07 01:13:39 2018-11-08 01:53:36 FM18PT > FM18PL 21.7 miles 3° 2018-11-08 01:53:36
K3NAL-1 1066 2018-11-01 04:56:59 2018-11-16 21:58:10 FM18SG > FM18PL 19.8 miles 138° 2018-11-16 03:28:13
AA3E-2 2 2018-11-06 18:09:27 2018-11-06 21:09:25 FN20GD > FM18PL 133.7 miles 30° 2018-11-06 21:09:25
NV4FM-5 12 2018-11-06 13:22:54 2018-11-10 02:53:01 FM18JV > FM18PL 39.8 miles 316° 2018-11-08 01:52:56
N3TJJ-1 1 2018-11-06 20:47:43 2018-11-06 20:47:43 FM19UV > FM18PL 98.3 miles 13° 2018-11-06 20:47:43
N3UJJ-6 114 2018-11-03 02:01:46 2018-11-15 09:02:00 FM18SX > FM18PL 35.8 miles 18° 2018-11-14 23:02:00
K3GJ-13 86 2018-11-04 00:35:49 2018-11-15 09:36:17 FM18NU > FM18PL 25.2 miles 340° 2018-11-15 05:36:12
W4IY 91 2018-11-03 21:19:13 2018-11-15 07:56:31 FM18IP > FM18PL 32.9 miles 289° 2018-11-15 04:42:42
KV3B-1 75 2018-11-04 01:34:49 2018-11-15 05:35:07 FM19JE > FM18PL 56.1 miles 329° 2018-11-15 05:35:07
K4BW-12 28 2018-11-06 15:37:35 2018-11-16 01:38:03 FM27DR > FM18PL 77.4 miles 133° 2018-11-16 01:38:03
K4BW-13 2 2018-11-07 00:55:13 2018-11-07 01:55:14 FM27AI > FM18PL 88.6 miles 152° 2018-11-07 00:55:13
KJ4RPW-3 171 2018-11-04 03:09:47 2018-11-12 15:09:24 FM07SX > FM18PL 103.0 miles 251° 2018-11-12 15:09:24
N3KTX-3 119 2018-11-03 13:04:28 2018-11-16 03:04:30 FM18PI > FM18PL 11.2 miles 174° 2018-11-16 03:04:30
KE4KDY-5 10 2018-11-06 21:26:51 2018-11-07 05:46:52 FM16WS > FM18PL 123.2 miles 164° 2018-11-07 05:46:52
KG4SUM-9 1 2018-11-07 07:24:16 2018-11-07 07:24:16 FM18HL > FM18PL 38.7 miles 268° 2018-11-07 07:24:16
N3TJJ-11 6 2018-11-06 17:08:28 2018-11-06 22:58:23 FM19UV > FM18PL 99.1 miles 14° 2018-11-06 21:58:24
KF4HJW-12 2 2018-11-07 02:51:56 2018-11-07 05:51:57 FM17SB > FM18PL 98.9 miles 173° 2018-11-07 05:51:57
W4VA-10 80 2018-11-04 03:11:16 2018-11-14 21:41:18 FM18BR > FM18PL 63.5 miles 285° 2018-11-13 05:11:08
KB3FWW-9 39 2018-11-02 15:35:18 2018-11-15 05:59:06 FM18TG > FM18PL 22.4 miles 133° 2018-11-06 06:29:47
KQ4ET-5 2 2018-11-07 05:33:36 2018-11-07 09:04:16 FM16XU > FM18PL 120.0 miles 162° 2018-11-07 05:33:36
W4BBR-7 1 2018-11-07 00:32:35 2018-11-07 00:32:35 FM26AU > FM18PL 120.9 miles 161° 2018-11-07 00:32:35
K3GJ-15 774 2018-10-31 20:19:42 2018-11-17 13:44:49 FM18RH > FM18PL 14.2 miles 151° 2018-11-17 13:19:37
N3RCC-7 1 2018-11-07 07:57:57 2018-11-07 07:57:57 FM28CL > FM18PL 48.6 miles 91° 2018-11-07 07:57:57
HRBGPA 7 2018-11-05 00:46:37 2018-11-09 02:46:54 FN10LH > FM18PL 126.1 miles 353° 2018-11-09 02:46:54
WG3K-9 74 2018-11-01 15:45:54 2018-11-15 13:34:04 FM18SH > FM18PL 17.0 miles 132° 2018-11-11 16:56:59
N3DXC-2 2 2018-11-06 00:54:36 2018-11-06 01:04:36 FN00MT > FM18PL 199.6 miles 324° 2018-11-06 01:04:36
KB3RAN-9 27 2018-11-01 09:46:55 2018-11-14 19:24:06 FM18TI > FM18PL 18.6 miles 124° 2018-11-01 10:17:27
MAYLDG 12 2018-11-04 20:26:15 2018-11-08 06:30:52 FM29PK > FM18PL 126.5 miles 58° 2018-11-07 22:30:31
W4CAR-5 19 2018-11-04 23:04:01 2018-11-07 22:33:38 FM16VR > FM18PL 125.0 miles 168° 2018-11-07 22:33:38
KC3FKS-2 1 2018-11-07 22:44:14 2018-11-07 22:44:14 FM28BO > FM18PL 44.7 miles 80° 2018-11-07 22:44:14
W4ABN-3 2 2018-11-17 09:24:59 2018-11-17 09:26:54 FM18QR > FM18PL 15.9 miles 8° 2018-11-17 09:26:54
K3ARS-2 8 2018-11-04 22:06:21 2018-11-15 05:05:46 FM19VD > FM18PL 50.9 miles 29° 2018-11-15 05:05:46
KC0ODK-9 69 2018-11-03 09:40:43 2018-11-17 11:42:55 FM18SD > FM18PL 28.5 miles 150° 2018-11-12 07:30:09
MATWAN 1 2018-11-06 23:29:08 2018-11-06 23:29:08 FN20VJ > FM18PL 185.6 miles 44° 2018-11-06 23:29:08
K3ARS-3 13 2018-11-06 21:18:51 2018-11-11 15:19:09 FM19VF > FM18PL 57.7 miles 30° 2018-11-10 23:19:06
W4KEL-2 2 2018-11-06 13:52:29 2018-11-06 13:53:30 FM08QG > FM18PL 103.3 miles 263° 2018-11-06 13:53:30
K3HKI-1 852 2018-10-31 21:17:40 2018-11-16 23:28:06 FM18QJ > FM18PL 7.8 miles 150° 2018-11-16 02:57:56
KK4NDE-12 1 2018-11-03 18:42:01 2018-11-03 18:42:01 FM18LI > FM18PL 22.8 miles 244° 2018-11-03 18:42:01
W4PWC 6 2018-11-06 21:06:56 2018-11-07 03:37:01 FM18EN > FM18PL 52.0 miles 276° 2018-11-07 03:37:01
KM4HFB-9 1 2018-11-07 09:03:30 2018-11-07 09:03:30 FM18HL > FM18PL 38.2 miles 267° 2018-11-07 09:03:30
WC4J-3 3 2018-11-07 00:01:40 2018-11-07 01:31:41 FM18FT > FM18PL 49.1 miles 295° 2018-11-07 01:31:41
KN4LLQ-9 2 2018-11-07 01:12:49 2018-11-07 02:12:50 FM18FF > FM18PL 49.2 miles 247° 2018-11-07 02:12:50
K2UIO-7 2 2018-11-09 14:04:04 2018-11-09 14:04:52 FM18OM > FM18PL 4.1 miles 276° 2018-11-09 14:04:52
KM4CWX-2 32 2018-11-05 03:52:17 2018-11-12 08:32:43 FM18GK > FM18PL 39.4 miles 264° 2018-11-12 08:32:43
N3TJJ-12 3 2018-11-06 18:33:10 2018-11-06 20:48:11 FN10TM > FM18PL 140.0 miles 7° 2018-11-06 20:48:11
KN4GXC-1 7 2018-11-01 08:50:49 2018-11-01 13:52:21 FM18KT > FM18PL 30.2 miles 316° 2018-11-01 08:50:49
K4JTN-14 44 2018-11-04 07:13:38 2018-11-12 04:19:24 FM17RX > FM18PL 37.1 miles 166° 2018-11-12 04:19:24

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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