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APRS station K3GJ-13 - show graphs
Comment: W2,MDn Forestville MD
Last beacon: K3GJ-13 APRS DIGIPETER
Location: 38°50.19' N 76°51.75' W - locator FM18NU60MS - show 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: 2024-06-01 15:48:29 EDT (6m20s ago)
2024-06-01 15:48:29 EDT local time at Andrews AFB, United States [?]
Device: Kantronics: KPC-3
Last path: K3GJ-13>APN383 via TCPIP*,qAR,n3hu
Positions stored: 56
Packet rate: 353 seconds between packets on average during 12000 seconds.
Other SSIDs: K3GJ-15
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2024-06-01 10:38:34 EDT (5h16m ago)
Normal receiver range estimate: 37 miles (Updated: 2022-06-30 18:04:41 EDT)
Position packets heard directly: 6 on radio path
Stations near current position of K3GJ-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
145.230MD2.4 miles 310°2024-06-01 15:02:54 KG7WOF-102.8 miles 126°2024-05-23 08:03:22
GW40042.9 miles 238°2024-05-09 09:29:04 wb2ifs-133.7 miles 177°2024-06-01 15:45:03
WB2IFS-94.0 miles 177°2024-05-31 08:27:45 WB2IFS-104.3 miles 177°2024-06-01 15:45:03
WA3GOS4.5 miles 268°2024-05-31 07:48:15 WA3GOS4.6 miles 268°2024-05-31 06:00:38
APBT62-74.7 miles 237°2024-05-07 10:53:51 KX4PW-105.1 miles 13°2024-05-12 14:04:17
WA5HDC-75.3 miles 289°2024-05-23 15:05:24 FW68605.5 miles 287°2024-06-01 15:45:35
KM4MRH-135.7 miles 348°2024-05-23 12:38:01 WN3Y6.0 miles 346°2024-05-19 10:30:19
KD0SDS-76.0 miles 341°2024-05-11 01:32:19 WN3Y-76.0 miles 346°2024-05-18 21:46:58
KA3FTJ6.4 miles 285°2024-05-31 19:14:59 WA3RF-N6.5 miles 332°2024-06-01 15:46:43
WA3RF-D6.5 miles 332°2024-06-01 15:46:53 WB6SUB-77.1 miles 332°2024-05-10 19:25:57
Stations which heard K3GJ-13 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4FM-5 3 2024-05-31 21:08:27 2024-06-01 10:28:29 FM18NU > FM18JV 19.6 miles 284° 2024-06-01 10:28:29
KV3B-1 3 2024-05-31 21:48:27 2024-06-01 11:08:30 FM18NU > FM19JE 31.7 miles 320° 2024-06-01 11:08:30
KB1EJH-1 1 2024-06-01 07:38:28 2024-06-01 07:38:28 FM18NU > FM28HQ 79.8 miles 97° 2024-06-01 07:38:28
W4KEL-12 3 2024-06-01 02:08:28 2024-06-01 09:38:29 FM18NU > FM08QH 101.1 miles 249° 2024-06-01 09:38:29
KV3B-2 6 2024-05-31 23:48:27 2024-06-01 13:08:30 FM18NU > FM18NW 7.9 miles 356° 2024-06-01 13:08:30
W4VA-13 1 2024-06-01 07:58:28 2024-06-01 07:58:28 FM18NU > FM18BR 52.9 miles 263° 2024-06-01 07:58:28

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 1 2024-06-01 10:38:34 2024-06-01 10:38:34 FM18PT > FM18NU 6.9 miles 101° 2024-06-01 10:38:34
W3VPR-1 2 2024-05-31 23:20:22 2024-06-01 09:29:30 FM18QV > FM18NU 12.2 miles 68° 2024-06-01 09:29:30
K4BWI-7 1 2024-06-01 05:55:59 2024-06-01 05:55:59 FM18NT > FM18NU 2.7 miles 241° 2024-06-01 05:55:59
W4PI-1 2 2024-05-31 22:15:29 2024-06-01 02:16:06 FM18LS > FM18NU 11.8 miles 248° 2024-06-01 02:16:06

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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