D-Star Repeater K5LET DV & DVAP ! D-Star ! Dongle Users - - PowerPoint PPT Presentation

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D-Star Repeater K5LET DV & DVAP ! D-Star ! Dongle Users - - PowerPoint PPT Presentation

Aug 23, 2022 655 likes •763 views

D-Star Repeater K5LET DV & DVAP ! D-Star ! Dongle Users Reflectors Local RF ! Users Patterson ! DSL Modem ! Internet 6 Mbps Patterson ! Dynamic ! Home ! (WAN) Computers Patterson ! 192.168.1.xxx Router 192.168.1.253 ! Duplexer (DMZ)

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SLIDE 1

D-Star Repeater K5LET

10.0.0.1! (LAN) 10.0.0.2! (eth0) 192.168.1.253! (WAN) 192.168.1.254! (LAN) Dynamic! (WAN) 192.168.1.253! (DMZ) 172.16.0.20! (eth1) 172.16.0.1 K5LET Controller K5LET VHF Repeater Module C - 147.060 Mhz K5LET Gateway ! Computer K5LET! Gateway Router Patterson! Router Patterson! DSL Modem! 6 Mbps

Internet D-Star! Reflectors

Duplexer

DV & DVAP! Dongle Users Local RF! Users

Patterson! Home ! Computers 192.168.1.xxx Port Forwarding of several ports ! used by D-Star programs to 10.0.0.2

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SLIDE 2

D-Star Repeater Software

Category! Name(s) Purpose(s) Utilities Backups Provides backup of all relevant GW files for restoration, if needed Applications Base GW Code (ICOM), DPlus, DstarMonitor, Monlink Provides basis for GW operations, linking to reflectors, DPRS, DRATS, announcements and auto-linking MIddleware Apache, Tomcat, PostgreSQL Provides basis for applications Operating System! CentOS 5.10 Provides basis for HW/SW interaction

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SLIDE 3
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SLIDE 4

D-Star Repeater K5LET

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SLIDE 5

K5LET D-Star Repeater Status

  • The K5LET gateway has been installed, configured, and

registered on the D-Star US Trust system and is at the repeater site and operational.!

  • The cabinet has been put in place and electrical, grounding,

and ethernet run to it. !

  • The tower grounding system has been upgraded.!
  • The antenna, feed line, and duplexers are ready to go. !
  • The next work day is tentatively scheduled for Saturday,

December 28th at 9:00AM at repeater site. Weather and tower climber(s) permitting, we will put up the antenna and feed line. We will need several to serve as a ground crew for the tower work.!

  • The repeater is scheduled to be delivered at the end of

December / early January.

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SLIDE 6

Digital Ham Access Point (D-HAP)

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SLIDE 7

Digital Ham Access Point (D-HAP)

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SLIDE 8

Digital Ham Access Point (D-HAP)

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SLIDE 9
  • Manufactured by Hardened Power Systems in the

U.S.A. ( http://www.portableuniversalpower.com )!

  • Hardened Power makes portable power systems for

first responder and military use. !

  • Cost with Raspberry Pi & SD Card - $290!
  • Comes with Wall charger and WiFi USB Dongle!
  • Cost without RPi & SD Card - $225 !
  • Accessories available:!
  • DC CLA Charger - $32!
  • Solar Controller - $110!
  • Foldable 10W Powerfilm Solar Panel - $180

Digital Ham Access Point (D-HAP)