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APRS station KY4ZI-9 - show graphs
Comment: 144.920MHz D073 +250
Mic-E message: Off duty
Location: 35°10.55' N 85°11.25' W - locator EM75JE72ME - show map
1.4 miles South bearing 187° from Middle Valley, Hamilton County, Tennessee, United States [?]
4.1 miles Southwest bearing 236° from Lakesite, Hamilton County, Tennessee, United States
11.3 miles Northeast bearing 37° from Chattanooga, Hamilton County, Tennessee, United States
89.4 miles Southwest bearing 233° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-05-19 20:11:40 EDT (20h52m ago)
2024-05-19 20:11:40 EDT local time at Middle Valley, United States [?]
Altitude: 673 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 149°
Speed: 0 MPH
Device: Yaesu: FTM-300D (rig)
Last path: KY4ZI-9>SUQP5Z via WIDE1-1,WIDE2-1,qAR,KA4J-3 (good)
Positions stored: 4281
Packet rate: 348 seconds between packets on average during 5222 seconds.
Other SSIDs: KY4ZI-7 KY4ZI-N KY4ZI-Y KY4ZI-B KY4ZI
Stations near current position of KY4ZI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KY4ZI-70.0 yards 0°2024-05-20 08:53:35 AG4HG-D2.2 miles 109°2024-05-16 17:33:33
W4ZHA-92.4 miles 180°2024-05-17 16:31:28 W4ZHA-72.4 miles 180°2024-05-12 16:47:40
W4ZHA2.4 miles 180°2024-05-20 17:01:02 KO4AUA-92.7 miles 46°2024-05-02 21:08:41
W4ATX-13.0 miles 49°2024-05-18 15:45:35 KB4JAC-D3.0 miles 233°2024-05-20 16:56:51
GW12383.7 miles 183°2024-05-20 17:00:59 MRXSVRa1A3.7 miles 119°2024-05-08 22:17:54
N4NOM-X4.1 miles 36°2024-05-20 12:10:55 KI4LAX-R4.5 miles 84°2024-05-04 18:43:47
KI4LAX-64.5 miles 84°2024-05-06 07:16:38 KI4LAX-74.5 miles 84°2024-05-20 14:25:50
N4LMC-RP14.6 miles 310°2024-05-20 16:49:58 KI4LAX-154.6 miles 82°2024-05-05 20:01:43
KF4DEW5.0 miles 174°2024-05-20 17:00:37 K4SIP-N5.3 miles 124°2024-05-20 16:44:35
K4SIP-D5.3 miles 124°2024-05-20 16:56:45 KQ4HRK-95.4 miles 256°2024-05-20 12:54:29
Stations which heard KY4ZI-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
AB4KN-2 3 2024-05-17 12:23:50 2024-05-17 12:36:38 EM73TS > EM73RL 21.9 miles 208° 2024-05-17 12:36:38
KA4EMA-3 224 2024-05-01 14:07:39 2024-05-19 20:11:41 EM74JW > EM75IE 19.5 miles 341° 2024-05-16 20:21:15
N4YH-10 6 2024-05-01 14:08:11 2024-05-09 20:42:52 EM75JD > EM75JI 13.2 miles 8° 2024-05-01 14:10:54
N3DAB-1 1 2024-05-17 10:26:29 2024-05-17 10:26:29 EM73UV > EM74TL 39.8 miles 353° 2024-05-17 10:26:29
N4NE-2 2 2024-05-16 21:50:53 2024-05-17 10:54:26 EM73TS > EM74WF 33.9 miles 22° 2024-05-16 21:50:53
N4LMC-3 42 2024-05-07 19:35:38 2024-05-19 18:56:15 EM74NI > EM74HU 45.5 miles 321° 2024-05-16 20:58:00
WC4Y-10 1 2024-05-17 11:01:58 2024-05-17 11:01:58 EM73UV > EM73VU 4.6 miles 150° 2024-05-17 11:01:58
AK4ZX-10 47 2024-05-03 19:05:54 2024-05-19 18:51:24 EM75JD > EM75KA 12.5 miles 146° 2024-05-14 19:31:36
AK4ZX-15 8 2024-05-16 20:41:28 2024-05-17 14:14:46 EM73UV > EM74TM 42.0 miles 353° 2024-05-17 10:46:26
KO4GVX-3 1 2024-05-08 15:18:05 2024-05-08 15:18:05 EM75JD > EM75JG 8.0 miles 348° 2024-05-08 15:18:05
KO4OZC-1 2 2024-05-17 10:06:55 2024-05-17 12:42:32 EM73TS > EM83AS 23.8 miles 92° 2024-05-17 12:42:32
KA4J-3 28 2024-05-07 15:17:14 2024-05-19 20:11:40 EM74LT > EM75ND 25.7 miles 18° 2024-05-17 14:20:48
AB4BJ-10 5 2024-05-16 20:35:28 2024-05-17 14:24:28 EM74MP > EM74MT 12.3 miles 359° 2024-05-16 20:41:31
AB2WS-10 1 2024-05-17 10:50:13 2024-05-17 10:50:13 EM73UV > EM73UX 3.5 miles 342° 2024-05-17 10:50:13
AJ4FJ-5 27 2024-05-16 20:37:27 2024-05-17 14:18:01 EM73TS > EM74QH 39.9 miles 339° 2024-05-16 21:52:53

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.
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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