APRS (Automatic Position Reporting System) Digipeater Information

 

Owner

Moultrie Amateur Radio Klub (MARK)

Call sign

W9BIL

Operating frequency

144.390 MHz (simplex) NBFM

Modulation

1200 bps digital packet data in APRS format

Coverage

Approximately 20+ miles (Coles County plus)

Usage

Digitally repeats APRS signals (similar to voice repeater)

Location

Top of Stevenson Hall on Eastern Illinois University Campus, Charleston, IL

Antenna Height

Approximately 135 ft to center of antenna radiation point

Antenna

Hustler G7-144

Radio

Alinco DR-135 MkII at 16 watts output

TNC
(Terminal Node Controller)

Kantronics KPC3+

Antenna Height

Approximately 135 ft to center of antenna radiation point


 

APRS IGATE (Internet Gateway)

 

Owner

Sam Guccione

Call sign

K3BY

Operating frequency

144.390 MHz (simplex) NBFM

Modulation

1200 bps digital packet data in APRS format

Coverage

Approximately 20 miles (Coles County plus)

Usage

Usage: Receives APRS data from W9BIL APRS Digipeater, gates this data into the Internet, and sends APRS data received from the Internet by RF to W9BIL APRS Digipeater for rebroadcasting.

Location

Approximately 1 mile from APRS Digipeater

Antenna Height

Approximately 6 ft to center of antenna radiation point

Antenna

Antenna: ¼ wave magmount (will change this summer)

Radio

Radio: Kenwood 721 at 10 watts

TNC
(Terminal Node Controller)

Kantronics KPC3+

APRS Software

UIView32 set to IGate configuration


Photos from APRS Site:


Courtesy K3BY.

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