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 K3GJ-13 - show graphs
Map loading...
Comment: W2,MDn Forestville MD
Last beacon: K3GJ-13 APRS DIGIPETER
Location: 38°50.19' N 76°51.75' W - locator FM18NU60MS - show map - static map
2.2 miles North bearing 17° from Andrews AFB, Prince George's County, Maryland, United States [?]
5.3 miles North bearing 21° from Clinton, Prince George's County, Maryland, United States
10.2 miles Southeast bearing 113° from Washington, D. C., Washington, D.C., United States
34.1 miles Southwest bearing 203° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-04-17 04:14:39 EDT (5m ago)
2021-04-17 04:14:39 EDT local time at Andrews AFB, United States [?]
Last WX report: 2020-08-18 05:27:40 EDT (241d 22h51m ago) – show weather charts
65 °F 93% 1011.8 mbar 0.0 MPH North
Last telemetry: 2020-08-21 01:50:38 EDT (239d 2h29m ago) – show telemetry
Ch 1: 1252, Ch 2: 1014, Ch 3: 2992, Ch 4: 437, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kantronics: KPC-3
Last path: K3GJ-13>APN383 via qAR,KB3VWG
Positions stored: 50
Packet rate: 343 seconds between packets on average during 16800 seconds.
Other SSIDs: K3GJ-1 K3GJ-15 K3GJ-2 K3GJ-9
APRS digipeater – Statistics for 2021-04:
Stations heard directly: 54 on radio path – show map
Last heard a station directly: 2021-04-17 04:17:06 EDT (2m33s ago)
Normal receiver range estimate: 50 miles (Updated: 2020-11-30 16:35:56 EST)
Position packets heard directly: 1584 on radio path
Stations near current position of K3GJ-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CHILDRENS1.7 miles 140°2021-04-17 04:18:23 K5FMG-i2.1 miles 207°2021-04-13 09:44:25
145.230MD2.4 miles 310°2021-04-17 03:52:27 wb2ifs-13.7 miles 177°2021-04-17 04:15:03
WB2IFS-103.8 miles 177°2021-04-17 04:17:24 WB2IFS-73.8 miles 177°2021-04-01 15:14:38
WB2IFS-93.8 miles 177°2021-04-03 11:08:31 WA5HDC-64.5 miles 272°2021-04-12 13:18:11
FW68605.5 miles 287°2021-04-17 04:16:32 S.M.H.C.6.0 miles 186°2021-04-17 04:13:27
WN3Y6.0 miles 345°2021-03-23 17:40:55 LMS6CAB116.1 miles 250°2021-04-08 08:42:00
KB3VWG6.1 miles 103°2021-04-17 04:17:02 SM_MEDSTA6.1 miles 187°2021-04-17 04:19:23
WA5HDC-66.6 miles 251°2021-04-12 13:03:59 PG_Sherif6.7 miles 103°2021-04-17 03:50:53
UMF_FORD6.8 miles 105°2021-04-17 03:52:53 K3BEQ-107.1 miles 336°2021-03-29 12:02:02
FW85317.2 miles 299°2021-04-17 04:16:23 FW77457.4 miles 296°2021-04-17 04:15:42
Stations which heard K3GJ-13 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-1 3 2021-04-04 01:23:57 2021-04-14 04:04:33 FM18NU > FM19PG 31.7 miles 12° 2021-04-14 04:04:33
NV4FM-5 81 2021-03-31 20:03:47 2021-04-16 18:04:39 FM18NU > FM18JX 21.2 miles 297° 2021-04-01 22:06:16
KV3B-1 17 2021-04-05 20:44:06 2021-04-17 04:04:43 FM18NU > FM19JE 31.7 miles 320° 2021-04-17 04:04:43
KB1EJH-1 7 2021-04-07 21:44:09 2021-04-07 23:44:10 FM18NU > FM28HQ 79.8 miles 97° 2021-04-07 23:44:10
KJ4RPW-3 2 2021-04-06 09:24:12 2021-04-13 04:04:31 FM18NU > FM07SX 105.7 miles 237° 2021-04-13 04:04:31
W4TTU 1 2021-04-08 06:14:10 2021-04-08 06:14:10 FM18NU > FM19HB 31.0 miles 298° 2021-04-08 06:14:10
W4VA-10 530 2021-03-31 21:43:46 2021-04-17 03:54:39 FM18NU > FM18BR 52.9 miles 263° 2021-04-17 03:54:39
KB3VWG 682 2021-03-31 20:13:46 2021-04-17 04:14:39 FM18NU > FM18OT 6.1 miles 103° 2021-04-17 04:14:39
WB2IFS-10 180 2021-03-31 21:33:46 2021-04-17 03:14:39 FM18NU > FM18NS 3.8 miles 177° 2021-04-17 03:14:39
K3ARS-2 1 2021-04-03 22:43:58 2021-04-03 22:43:58 FM18NU > FM19VD 39.5 miles 58° 2021-04-03 22:43:58
W4KEL-12 20 2021-04-07 01:14:08 2021-04-15 00:24:32 FM18NU > FM08QH 101.1 miles 249° 2021-04-15 00:24:32
K3HKI-1 36 2021-04-01 02:05:39 2021-04-17 02:04:40 FM18NU > FM18QJ 32.8 miles 158° 2021-04-17 02:04:40
W3VPR-1 4 2021-04-09 00:44:15 2021-04-14 00:44:31 FM18NU > FM18QV 12.2 miles 68° 2021-04-14 00:44:31
KM4CWX-2 17 2021-04-04 08:44:39 2021-04-08 07:18:20 FM18NU > FM18GK 41.3 miles 227° 2021-04-08 07:18:20
KV3B-2 37 2021-04-01 01:23:49 2021-04-17 01:24:40 FM18NU > FM18NW 7.9 miles 356° 2021-04-17 01:24:40
W3KIT-10 810 2021-03-31 20:03:46 2021-04-17 01:14:40 FM18NU > FM19LB 17.4 miles 327° 2021-04-17 01:14:40
AE4ML-2 3 2021-04-14 03:24:31 2021-04-14 07:24:31 FM18NU > FM08TK 84.4 miles 251° 2021-04-14 07:24:31

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 K3GJ-13
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3UJJ-9 67 2021-04-08 07:03:46 2021-04-16 08:52:17 FM18NP > FM18NU 13.5 miles 186° 2021-04-14 14:53:55
N3KTX-1 6 2021-04-07 21:01:27 2021-04-14 15:01:36 FM19PG > FM18NU 31.7 miles 12° 2021-04-14 15:01:36
N3UJJ 4 2021-04-01 01:09:57 2021-04-15 19:06:25 FM18PT > FM18NU 10.1 miles 101° 2021-04-15 19:06:25
WC4J-14 1 2021-04-14 12:41:40 2021-04-14 12:41:40 FM18IQ > FM18NU 27.9 miles 245° 2021-04-14 12:41:40
N8IK-9 7 2021-04-03 19:34:39 2021-04-10 13:50:52 FM18KT > FM18NU 14.8 miles 264° 2021-04-10 11:17:06
W9TCE-9 1 2021-04-16 13:04:15 2021-04-16 13:04:15 FM18KS > FM18NU 14.5 miles 256° 2021-04-16 13:04:15
N2VRG-9 38 2021-04-01 18:57:24 2021-04-16 16:11:41 FM19QD > FM18NU 25.1 miles 28° 2021-04-09 16:51:37
KC4ZPL 1 2021-04-08 01:02:17 2021-04-08 01:02:17 FM28FW > FM18NU 71.0 miles 84° 2021-04-08 01:02:17
N3UJJ-1 6 2021-04-09 22:32:14 2021-04-16 15:51:25 FM18PT > FM18NU 10.1 miles 101° 2021-04-16 15:51:25
NV4FM-5 21 2021-04-07 14:47:13 2021-04-17 00:17:46 FM18JV > FM18NU 19.6 miles 284° 2021-04-17 00:17:46
W2ILT-11 10 2021-04-07 14:19:58 2021-04-07 14:34:01 FM18MT > FM18NU 6.0 miles 251° 2021-04-07 14:19:58
W4IY 553 2021-03-31 20:25:45 2021-04-17 03:47:45 FM18IP > FM18NU 25.7 miles 240° 2021-04-17 03:47:45
KV3B-1 12 2021-04-03 07:02:19 2021-04-14 05:00:30 FM19JE > FM18NU 31.7 miles 320° 2021-04-14 05:00:30
N3GXH-9 7 2021-04-03 11:57:28 2021-04-03 13:55:24 FM18NU > FM18NU 2.6 miles 23° 2021-04-03 11:57:28
KJ4RPW-3 19 2021-04-08 04:07:44 2021-04-15 08:29:24 FM07SX > FM18NU 105.7 miles 237° 2021-04-15 08:29:24
WQ3Y 2 2021-04-09 07:13:26 2021-04-09 07:58:38 FM18OV > FM18NU 6.6 miles 48° 2021-04-09 07:13:26
W4VA-10 27 2021-04-05 22:11:26 2021-04-17 04:11:25 FM18BR > FM18NU 52.9 miles 263° 2021-04-17 04:11:25
KB3VWG 294 2021-03-31 21:35:56 2021-04-17 04:17:06 FM18OT > FM18NU 6.1 miles 103° 2021-04-17 04:17:06
KB3PBZ-5 12 2021-04-16 13:50:02 2021-04-16 16:32:47 FM18OT > FM18NU 3.3 miles 97° 2021-04-16 16:32:47
K3ARS-2 7 2021-04-08 04:14:23 2021-04-14 02:14:03 FM19VD > FM18NU 39.5 miles 58° 2021-04-14 02:14:03
K4NNW-14 1 2021-04-07 13:11:57 2021-04-07 13:11:57 FM18NT > FM18NU 1.5 miles 233° 2021-04-07 13:11:57
K3ARS-3 1 2021-04-08 03:42:32 2021-04-08 03:42:32 FM19VF > FM18NU 45.7 miles 54° 2021-04-08 03:42:32
KC3DSO-9 1 2021-04-15 16:02:41 2021-04-15 16:02:41 FM18MW > FM18NU 7.6 miles 319° 2021-04-15 16:02:41
KC3BBT-9 1 2021-04-05 14:41:45 2021-04-05 14:41:45 FM18NV > FM18NU 4.0 miles 14° 2021-04-05 14:41:45
MDAAOC-1 40 2021-04-06 00:40:24 2021-04-15 10:13:39 FM19QD > FM18NU 26.0 miles 29° 2021-04-15 10:13:39
N3UJJ-8 32 2021-04-01 07:16:32 2021-04-06 17:46:06 FM18QV > FM18NU 14.1 miles 78° 2021-04-03 07:57:25
WB2IFS-9 2 2021-04-03 09:22:13 2021-04-03 09:22:44 FM18NR > FM18NU 7.3 miles 188° 2021-04-03 09:22:44
K3HKI-1 25 2021-04-06 02:11:32 2021-04-15 06:52:45 FM18QJ > FM18NU 32.8 miles 158° 2021-04-15 06:52:45
K3MEJ 4 2021-04-08 07:11:52 2021-04-14 06:28:25 FM19KJ > FM18NU 41.3 miles 339° 2021-04-14 06:28:25
W3VPR-1 49 2021-04-01 15:35:01 2021-04-16 21:40:28 FM18QV > FM18NU 12.2 miles 68° 2021-04-16 21:40:28
N87EM 5 2021-04-13 11:45:25 2021-04-15 15:09:49 FM18XV > FM18NU 44.8 miles 86° 2021-04-15 15:09:49
W3KIT-9 1 2021-04-16 11:58:59 2021-04-16 11:58:59 FM19LB > FM18NU 17.7 miles 325° 2021-04-16 11:58:59
K5BKW-9 1 2021-04-08 11:16:20 2021-04-08 11:16:20 FM18KT > FM18NU 12.4 miles 264° 2021-04-08 11:16:20
KB3YLY-9 8 2021-04-06 07:36:07 2021-04-16 20:10:52 FM18UX > FM18NU 30.7 miles 71° 2021-04-06 07:41:21
KM4CWX-2 90 2021-04-03 22:55:06 2021-04-17 02:30:35 FM18GK > FM18NU 41.3 miles 227° 2021-04-17 02:30:35
AC2F-9 11 2021-04-09 16:23:00 2021-04-09 17:24:06 FM18NP > FM18NU 13.0 miles 182° 2021-04-09 16:23:00
K3MAW-9 38 2021-04-01 05:38:15 2021-04-05 08:36:07 FM18QQ > FM18NU 16.9 miles 129° 2021-04-05 08:36:07
KB3YMU-9 3 2021-04-03 15:05:05 2021-04-16 08:53:37 FM18QW > FM18NU 12.7 miles 61° 2021-04-07 15:18:56
NO3B-1 5 2021-04-11 12:11:15 2021-04-15 17:35:21 FM18QW > FM18NU 14.4 miles 56° 2021-04-15 17:23:48
KB8MIS 1 2021-04-08 08:45:38 2021-04-08 08:45:38 FM18LV > FM18NU 11.4 miles 287° 2021-04-08 08:45:38
K3TRD 1 2021-04-14 13:04:29 2021-04-14 13:04:29 FM18JQ > FM18NU 22.5 miles 244° 2021-04-14 13:04:29
N2NWK-15 11 2021-04-14 10:27:39 2021-04-16 06:33:32 FM18NW > FM18NU 7.8 miles 358° 2021-04-16 06:33:32
KN4IYC 1 2021-04-09 17:19:58 2021-04-09 17:19:58 FM18JT > FM18NU 17.6 miles 266° 2021-04-09 17:19:58
W3ZY-9 3 2021-04-09 11:38:31 2021-04-09 16:35:18 FM18LT > FM18NU 8.6 miles 251° 2021-04-09 16:30:08
KV3B-2 89 2021-04-01 23:44:50 2021-04-17 00:45:13 FM18NW > FM18NU 7.9 miles 356° 2021-04-17 00:45:13
KA6AKH 27 2021-04-06 09:52:53 2021-04-15 18:44:36 FM18KT > FM18NU 15.0 miles 267° 2021-04-15 18:44:36
W3NCL-9 7 2021-04-06 07:07:37 2021-04-14 16:07:03 FM18KV > FM18NU 13.6 miles 283° 2021-04-06 07:40:43
WA5HDC-6 2 2021-04-12 13:11:16 2021-04-12 13:13:00 FM18MT > FM18NU 4.6 miles 254° 2021-04-12 13:11:16
KS1PPY-9 3 2021-04-09 13:31:52 2021-04-09 22:39:14 FM18LV > FM18NU 9.4 miles 299° 2021-04-09 13:31:52
KC3PLT-9 5 2021-04-01 11:30:18 2021-04-13 18:21:35 FM19OC > FM18NU 18.4 miles 18° 2021-04-01 11:33:31
W4HFH-14 12 2021-04-04 07:51:03 2021-04-11 22:42:34 FM18LT > FM18NU 11.2 miles 256° 2021-04-11 22:42:34
K2EHE-9 7 2021-04-10 18:56:25 2021-04-10 19:05:02 FM18MT > FM18NU 4.9 miles 254° 2021-04-10 18:56:25
N3JHU-9 1 2021-04-11 22:16:34 2021-04-11 22:16:34 FM19QB > FM18NU 18.8 miles 35° 2021-04-11 22:16:34
KM4ADO-9 1 2021-04-13 15:15:16 2021-04-13 15:15:16 FM18KT > FM18NU 16.2 miles 266° 2021-04-13 15:15:16

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