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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.073 s).
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APRS station KV3B-2 - show graphs
Comment: Montgomery ARC
Location: 38°57.05' N 76°52.41' W - locator FM18NW58EE - show map
4.1 miles East bearing 73° from Colmar Manor, Prince George's County, Maryland, United States [?]
9.6 miles Northeast bearing 66° from Washington, D. C., Washington, D.C., United States
27.3 miles Southwest bearing 211° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-09 03:41:58 EST (2m51s ago)
2025-01-09 03:41:58 EST local time at Colmar Manor, United States [?]
Last telemetry: 2022-02-25 04:03:20 EST (1048d 23h41m ago) – show telemetry
Ch 1: 401, Ch 2: 570, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Kantronics: KPC-3
Last path: KV3B-2>APN383 via qAR,W4TTU-10
Positions stored: 44
Packet rate: 157 seconds between packets on average during 7688 seconds.
Other SSIDs: KV3B-1 KV3B-B
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 59 on radio path – show map
Last heard a station directly: 2025-01-09 02:05:00 EST (1h39m ago)
Normal receiver range estimate: 31 miles (Updated: 2024-12-31 18:45:13 EST)
Position packets heard directly: 1184 on radio path
Stations near current position of KV3B-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3FGP-31.6 miles 3°2025-01-07 21:31:51 WN3Y-72.2 miles 204°2025-01-09 01:36:31
LWXSVRw5A2.6 miles 253°2024-12-31 18:46:26 GW27213.1 miles 298°2025-01-09 03:31:05
WA3RF-N3.3 miles 230°2025-01-09 03:34:59 LWXMWSo4A3.5 miles 186°2024-12-31 19:32:27
KB3PHD3.5 miles 279°2025-01-09 03:40:18 KC3FMI-54.1 miles 326°2024-12-16 22:43:14
GW28384.7 miles 321°2025-01-09 03:35:25 N3XL-104.7 miles 69°2025-01-09 03:41:20
KCZTL-94.9 miles 229°2025-01-08 18:11:38 FW62775.0 miles 57°2025-01-09 03:30:40
NA1CN-105.3 miles 270°2024-12-13 11:38:31 NN7NB-75.5 miles 312°2025-01-05 09:34:37
W3ADO-95.8 miles 246°2024-12-13 13:10:29 FW68196.4 miles 53°2025-01-09 03:40:32
P-W3LBY6.5 miles 334°2025-01-09 03:03:01 AC3H-i6.7 miles 285°2024-12-25 21:30:55
KD3JA-106.7 miles 41°2025-01-09 03:28:07 KB3YQJ-96.8 miles 65°2025-01-07 17:42:06
Stations which heard KV3B-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-2 3 2024-12-31 21:33:42 2025-01-01 00:33:40 FM18NW > FM19GL 50.3 miles 319° 2025-01-01 00:33:40
N3KTX-1 6 2025-01-01 17:33:41 2025-01-03 06:33:43 FM18NW > FM19PG 24.2 miles 17° 2025-01-03 06:33:43
N3UJJ 7 2025-01-01 12:59:45 2025-01-07 15:39:55 FM18NW > FM18PT 14.4 miles 133° 2025-01-07 15:39:55
K3GJ-13 1 2025-01-03 19:33:44 2025-01-03 19:33:44 FM18NW > FM18NU 7.9 miles 176° 2025-01-03 19:33:44
KV3B-1 13 2025-01-01 12:33:41 2025-01-07 15:35:15 FM18NW > FM19JE 25.8 miles 309° 2025-01-07 15:35:15
WB2IFS-10 50 2024-12-31 20:27:42 2025-01-08 17:33:50 FM18NW > FM18NS 12.2 miles 176° 2025-01-08 17:33:50
W4KEL-12 99 2024-12-31 19:17:41 2025-01-08 20:29:56 FM18NW > FM08QH 103.7 miles 245° 2025-01-08 20:29:56
W4AD-10 6 2025-01-03 11:07:45 2025-01-07 18:01:56 FM18NW > FM18IQ 30.0 miles 233° 2025-01-07 18:01:56
K3OMS-10 1 2025-01-02 03:11:48 2025-01-02 03:11:48 FM18NW > FM19OC 9.6 miles 16° 2025-01-02 03:11:48
KS4E-5 62 2024-12-31 23:57:44 2025-01-09 03:39:56 FM18NW > FM18IS 23.4 miles 242° 2025-01-09 03:39:56
KZ3VEA-10 568 2024-12-31 19:11:46 2025-01-09 03:37:53 FM18NW > FM19PA 11.7 miles 65° 2025-01-09 03:37:53
W4VA-13 46 2025-01-03 00:01:49 2025-01-09 02:49:56 FM18NW > FM18BR 53.9 miles 254° 2025-01-09 02:49:56
W4TTU-10 2839 2024-12-31 19:01:46 2025-01-09 03:41:58 FM18NW > FM19HB 27.6 miles 284° 2025-01-09 03:41:58
KD0WQE 12 2025-01-03 08:31:51 2025-01-08 17:21:57 FM18NW > FM18KT 17.5 miles 235° 2025-01-04 18:51:52
WM3A-10 11 2025-01-04 05:33:43 2025-01-07 18:39:54 FM18NW > FM19NP 47.4 miles 359° 2025-01-06 23:33:47
W4TTU 22 2025-01-05 08:47:47 2025-01-05 10:17:49 FM18NW > FM19HB 27.6 miles 284° 2025-01-05 10:17:49

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 KV3B-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N3UJJ-9 18 2025-01-01 11:41:55 2025-01-08 17:19:16 FM18QR > FM18NW 19.8 miles 144° 2025-01-02 17:11:17
N3KTX-2 1 2025-01-03 16:25:19 2025-01-03 16:25:19 FM19GL > FM18NW 50.3 miles 319° 2025-01-03 16:25:19
WC4J-14 2 2025-01-05 13:13:42 2025-01-05 13:21:50 FM18JV > FM18NW 16.8 miles 256° 2025-01-05 13:13:42
N8IK-9 15 2025-01-02 11:10:35 2025-01-08 16:46:22 FM18KT > FM18NW 17.0 miles 237° 2025-01-08 16:42:17
W9TCE-9 3 2025-01-06 18:11:31 2025-01-08 11:01:18 FM18KS > FM18NW 17.6 miles 226° 2025-01-08 11:01:18
N2VRG-9 2 2025-01-02 10:25:47 2025-01-02 11:15:09 FM19QB > FM18NW 13.8 miles 58° 2025-01-02 11:15:09
NV4FM-5 2 2025-01-02 10:48:24 2025-01-08 17:18:45 FM18JV > FM18NW 18.6 miles 261° 2025-01-08 17:18:45
KS1G-4 8 2025-01-04 11:57:16 2025-01-05 18:05:47 FM19ND > FM18NW 13.7 miles 353° 2025-01-04 12:10:18
K3GJ-13 17 2025-01-01 14:20:44 2025-01-08 09:01:05 FM18NU > FM18NW 7.9 miles 176° 2025-01-08 09:01:05
KV3B-1 2 2025-01-08 03:02:28 2025-01-08 09:00:07 FM19JE > FM18NW 25.8 miles 309° 2025-01-08 09:00:07
N3GXH-9 1 2025-01-08 09:30:19 2025-01-08 09:30:19 FM19OH > FM18NW 26.5 miles 14° 2025-01-08 09:30:19
W4DSF-9 1 2025-01-04 13:27:55 2025-01-04 13:27:55 FM18KV > FM18NW 13.8 miles 255° 2025-01-04 13:27:55
N2IVN-9 2 2025-01-05 06:31:52 2025-01-05 06:42:16 FM19MB > FM18NW 8.0 miles 340° 2025-01-05 06:42:16
WB2IFS-10 5 2025-01-03 16:35:03 2025-01-08 17:35:41 FM18NS > FM18NW 12.2 miles 176° 2025-01-08 17:35:41
KG4URW 4 2025-01-08 09:40:30 2025-01-08 15:30:24 FM18JR > FM18NW 25.1 miles 228° 2025-01-08 15:30:24
K3MSR-15 2 2025-01-08 13:11:14 2025-01-08 16:23:48 FM19LA > FM18NW 10.1 miles 297° 2025-01-08 13:11:14
KC3BBT-9 20 2025-01-02 16:05:37 2025-01-07 18:19:28 FM19KA > FM18NW 15.6 miles 290° 2025-01-05 15:37:31
WB2IFS-9 6 2025-01-02 17:56:47 2025-01-03 15:04:24 FM18NS > FM18NW 11.9 miles 176° 2025-01-03 15:04:24
KN4IJF 1 2025-01-07 14:22:21 2025-01-07 14:22:21 FM18JU > FM18NW 20.0 miles 251° 2025-01-07 14:22:21
K3MEJ 2 2025-01-03 08:11:58 2025-01-03 08:36:52 FM19KJ > FM18NW 33.8 miles 335° 2025-01-03 08:36:52
W3VPR-1 33 2024-12-31 19:39:08 2025-01-08 16:47:11 FM18QV > FM18NW 12.3 miles 105° 2025-01-08 16:47:11
NW2M-1 12 2025-01-03 16:15:30 2025-01-04 09:21:13 FM19KD > FM18NW 20.6 miles 315° 2025-01-04 09:21:13
W3KIT-9 8 2025-01-02 05:10:42 2025-01-03 14:54:44 FM19JC > FM18NW 20.2 miles 306° 2025-01-03 14:35:26
KC3BBT-13 126 2024-12-31 19:03:53 2025-01-09 02:05:00 FM18KX > FM18NW 11.9 miles 275° 2025-01-09 02:05:00
W3DFP-9 6 2025-01-02 16:56:28 2025-01-03 17:54:55 FM19OF > FM18NW 19.2 miles 9° 2025-01-03 17:54:55
N2NWK-15 174 2025-01-01 15:49:34 2025-01-08 14:04:28 FM19JE > FM18NW 25.8 miles 309° 2025-01-03 13:58:06
KC3BXN-9 8 2025-01-02 14:49:44 2025-01-08 19:13:51 FM19OF > FM18NW 18.5 miles 15° 2025-01-02 14:49:44
KA6AKH 40 2024-12-31 22:45:20 2025-01-07 13:53:10 FM18KT > FM18NW 16.8 miles 239° 2025-01-07 13:53:10
W3SMD 3 2025-01-06 16:30:18 2025-01-08 17:25:45 FM18PL > FM18NW 32.8 miles 164° 2025-01-08 17:25:45
W4HFH-14 78 2024-12-31 19:14:05 2025-01-08 22:13:52 FM18LT > FM18NW 14.7 miles 224° 2025-01-08 22:13:52
K4BWI-7 1 2025-01-02 16:25:48 2025-01-02 16:25:48 FM18LV > FM18NW 11.2 miles 251° 2025-01-02 16:25:48
KD3BUG-9 8 2025-01-02 11:50:22 2025-01-08 14:23:00 FM19QB > FM18NW 15.1 miles 57° 2025-01-02 20:00:33
K3JJB-9 5 2025-01-02 14:41:12 2025-01-03 06:23:59 FM18TX > FM18NW 25.9 miles 83° 2025-01-03 06:23:59
KB3UFH-9 24 2025-01-03 07:37:40 2025-01-07 18:08:16 FM18LV > FM18NW 11.7 miles 248° 2025-01-05 18:09:43
KT3I-9 36 2025-01-01 06:33:10 2025-01-08 17:18:33 FM18KS > FM18NW 20.9 miles 229° 2025-01-08 17:18:33
KC3OWM 4 2025-01-04 16:43:05 2025-01-04 17:01:04 FM19NC > FM18NW 11.9 miles 353° 2025-01-04 17:01:04
KB3YQJ-9 35 2025-01-02 07:40:26 2025-01-07 16:08:57 JF01AB > FM18NW 7245.2 miles 128° 2025-01-02 23:51:54
KC3OWM-9 3 2025-01-06 03:12:33 2025-01-06 03:19:16 FM19NC > FM18NW 11.6 miles 354° 2025-01-06 03:12:33
N2VRG 2 2025-01-01 10:34:09 2025-01-03 23:10:56 FM19PB > FM18NW 11.4 miles 52° 2025-01-01 10:34:09
K2ERK-9 9 2025-01-03 08:05:35 2025-01-03 13:06:29 FM19ND > FM18NW 13.5 miles 6° 2025-01-03 08:05:35
KA6AKH-13 26 2025-01-01 06:52:14 2025-01-05 11:24:13 FM18KT > FM18NW 16.8 miles 239° 2025-01-05 11:24:13
K3CL-9 5 2025-01-04 14:17:59 2025-01-05 06:28:00 FM19LC > FM18NW 14.2 miles 318° 2025-01-04 14:25:02
W2MEB-9 36 2025-01-06 09:48:57 2025-01-06 11:23:53 FM18KS > FM18NW 19.1 miles 235° 2025-01-06 11:23:53
KB3KOW-12 6 2025-01-02 05:44:15 2025-01-03 14:32:38 FM18LT > FM18NW 12.9 miles 226° 2025-01-03 14:32:38
WA5HDC-9 22 2025-01-01 15:19:12 2025-01-08 16:15:04 FM18KT > FM18NW 15.0 miles 229° 2025-01-04 10:17:34
N3TRX 1 2025-01-04 17:45:11 2025-01-04 17:45:11 FM19QD > FM18NW 20.3 miles 48° 2025-01-04 17:45:11
KZ3H-9 3 2025-01-03 14:49:27 2025-01-08 15:09:45 FM18PW > FM18NW 8.4 miles 91° 2025-01-03 14:49:27
KC3OQP-7 6 2025-01-08 00:57:20 2025-01-08 02:10:42 FM18MU > FM18NW 8.0 miles 221° 2025-01-08 01:12:50
KM4MLA-7 1 2025-01-02 16:17:04 2025-01-02 16:17:04 FM18KV > FM18NW 13.2 miles 254° 2025-01-02 16:17:04
KS1G-15 3 2025-01-02 10:54:18 2025-01-02 11:18:18 FM18HX > FM18NW 27.6 miles 277° 2025-01-02 11:18:18
WB3AZH-9 122 2025-01-01 10:26:09 2025-01-08 14:37:44 FM18NP > FM18NW 20.2 miles 180° 2025-01-02 14:54:49
KA2ZEV-9 1 2025-01-03 16:04:18 2025-01-03 16:04:18 FM19KB > FM18NW 14.6 miles 299° 2025-01-03 16:04:18
W3WYM 85 2024-12-31 19:32:13 2025-01-08 17:32:11 FM18LX > FM18NW 7.3 miles 277° 2025-01-06 20:12:56
NA5TR-9 7 2025-01-02 08:57:06 2025-01-05 16:12:14 FM18LT > FM18NW 13.7 miles 217° 2025-01-05 15:48:10
KB3FYX-10 72 2025-01-01 11:26:04 2025-01-09 00:10:45 FM19LD > FM18NW 17.1 miles 326° 2025-01-09 00:10:45
KB3FYX 3 2025-01-06 20:29:17 2025-01-08 19:01:09 FM19LD > FM18NW 17.0 miles 326° 2025-01-08 19:01:09
NN4DL-13 3 2025-01-03 20:01:09 2025-01-04 07:20:13 FM18JV > FM18NW 19.8 miles 256° 2025-01-03 20:01:09
N3PEM-14 51 2025-01-02 04:30:34 2025-01-07 18:36:01 FM19OE > FM18NW 18.0 miles 19° 2025-01-02 17:18:55
KCZTL-9 2 2025-01-08 18:05:49 2025-01-08 18:11:38 FM18MV > FM18NW 4.9 miles 229° 2025-01-08 18:11:38

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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