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 N4AC-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 445.00000MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 34°08.23' N 84°08.84' W - locator EM74WD22HW - show map
4.9 miles South bearing 185° from Cumming, Forsyth County, Georgia, United States [?]
6.8 miles West bearing 288° from Sugar Hill, Gwinnett County, Georgia, United States
30.1 miles Northeast bearing 27° from Atlanta, Fulton County, Georgia, United States
91.1 miles Southeast bearing 133° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-01-27 00:36:36 EST (7m21s ago)
2025-01-27 00:36:36 EST local time at Cumming, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4AC-D>APDG03 via TCPIP*,qAC,N4AC-DS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28811 seconds.
Other SSIDs: N4AC-B N4AC-5
Stations near current position of N4AC-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
KQ4TIP-N2.8 miles 85°2025-01-23 05:07:37 KQ4TIP-102.9 miles 86°2025-01-02 15:33:20
KQ4TIP3.1 miles 14°2025-01-23 04:49:38 K9RWH-53.3 miles 307°2025-01-26 23:05:12
EW54603.4 miles 255°2025-01-25 07:01:14 KO4MIQ4.1 miles 337°2025-01-08 20:17:56
K4TSM-N4.2 miles 65°2025-01-26 19:31:23 N0GXO-94.6 miles 287°2025-01-26 17:42:52
KD4UYP-105.2 miles 103°2025-01-27 00:36:33 K4CQO-75.4 miles 103°2025-01-24 15:06:09
W4GAP5.7 miles 214°2025-01-27 00:39:24 EW71076.0 miles 321°2025-01-27 00:43:24
KM4RTO-96.0 miles 121°2025-01-06 04:08:29 FW21376.1 miles 217°2025-01-27 00:35:20
KD4HOU6.1 miles 2°2025-01-26 18:36:33 K4GDR-16.1 miles 184°2024-12-28 18:51:25
KD4UYP-156.4 miles 106°2025-01-24 18:27:42 KD4MZU-106.5 miles 105°2025-01-26 23:20:36
W4GR-16.5 miles 11°2025-01-04 18:20:37 KO4CUQ-96.6 miles 115°2025-01-20 11:26:01
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