Comment:	Cheyenne KA Node CHALK-7 Mailbox CHALK-1
Location:	41°02.32' N 104°47.03' W - locator DN71OA59WG - show map 4.2 miles South bearing 164° from South Greeley, Laramie County, Wyoming, United States [?] 5.1 miles South bearing 179° from Fox Farm-College, Laramie County, Wyoming, United States 35.0 miles Northeast bearing 27° from Fort Collins, Larimer County, Colorado, United States 75.2 miles North bearing 20° from Boulder, Boulder County, Colorado, United States
Last position:	2025-01-14 08:04:17 EST (17m21s ago) 2025-01-14 06:04:17 MST local time at South Greeley, United States [?]
Device:	Kantronics: KPC-3
Last path:	N7JJY-4>APN391 via WIDE2-1,qAO,WB7GR-10
Positions stored:	2
Packet rate:	300 seconds between packets on average during 14699 seconds.
Items and objects originated:	449.300WY 462.600WY
Other SSIDs:	N7JJY-2 N7JJY-9 N7JJY-8 N7JJY-6 N7JJY-5 N7JJY-7 N7JJY-1 N7JJY-3 N7JJY-11 N7JJY-10 N7JJY-13
APRS digipeater – Statistics for 2025-01:
Stations heard directly:	16 on radio path – show map
Last heard a station directly:	2025-01-14 08:18:46 EST (2m52s ago)
Normal receiver range estimate:	31 miles (Updated: 2024-07-31 15:50:14 EDT)
Position packets heard directly:	368 on radio path

callsign		distance	last heard - EST		callsign		distance	last heard - EST
449.300WY		1.2 miles 0°	2025-01-14 08:15:12		462.600WY		1.2 miles 180°	2025-01-14 08:10:12
EW6745		2.7 miles 328°	2025-01-14 08:20:38		FW0074		3.0 miles 103°	2025-01-14 08:15:17
WY7WL-DP		4.3 miles 348°	2025-01-14 08:18:10		WB7GR-9		4.7 miles 310°	2025-01-13 19:38:47
KD2FZJ-7		5.3 miles 320°	2025-01-09 18:30:18		N7JJY-7		5.6 miles 318°	2025-01-14 07:59:35
W0TAN-7		5.7 miles 271°	2024-12-16 19:46:30		N7JJY-1		6.3 miles 353°	2025-01-03 16:49:49
N7DEN-Y		6.5 miles 7°	2024-12-27 22:05:12		N7DEN-N		6.5 miles 7°	2025-01-14 08:05:35
WB7GR-10		6.8 miles 18°	2025-01-14 07:48:12		WB7GR		6.8 miles 17°	2024-12-31 19:30:55
KC7NGM-12		6.9 miles 18°	2024-12-31 16:39:20		W7WRO		7.3 miles 336°	2025-01-06 14:30:26
KC5VGD-14		8.2 miles 313°	2025-01-14 05:48:13		KC7DHF-5		8.6 miles 21°	2025-01-09 16:55:27
KC7DHF-9		8.6 miles 21°	2025-01-10 18:26:21		KC7DHF-12		8.6 miles 21°	2024-12-21 14:15:59

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.

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.

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.