Clubs and repeater lists:

• Amateur Radio Relay Group, repeater list, repeater guide
• Western Oregon Radio Club, repeater list
• Mike and Key, area repeaters
• SEA-PAC
• Salem Hamfair
• Peak Radio Association, Tuesday Night Swap Net Listings
• W7AIA
• Pacific Northwest Hamfairs & Events
• Pacific Northwest VHF Society

Gear swap:

• QTH Swap, QRZ Ham Radio Gear For Sale
• eHam classifieds
• transceiver on Portland craigslist

Pretend to do radio, utilizing the internet:

• AllStar Link, Echolink, Winlink

Pretend internet utilizing radio:

• KPC-3+ WIDEn, KPC-3 upgrades (site includes bin file for KPC-3+ v9.1
• RAM upgrade options for the KPC3P
• KPC3P RevG Manual
• Outpost Packet Manager, Pat

Resources for developing on microcontrollers:

• PICkit 3 manual, PICkit 3 users guide

Radio manuals:

• ICOM IC-706: Installing the CR-282 option, Installing Filters
• ICOM IC-R71A Manuals: Operator, Service
• ICOM IC-R7000 Manuals: Operator, Service
• Realistic DX-390 / Sangean ATS-818 Manuals: Operator

Power supplies:

• Samlex 1223 RFI reduction mods
• Schematics and Service Information on Astron™ Power Supplies

Motorola stuff:

• The Motorola Index

Other stuff:

• TAC-COMM

Discussion Boards:

• New items in amateurradio, new items in HamFest, on Reddit.
• Packet Radio Redux
• Ham Weekly (defunct)

Area clubs:

• TERAC
• Salem Amateur Radio Club
• Radio Operators Association of Dallas, OR
• Coast To Range
• Willammette Valley DX Club

Band plan info:

• ARRL Band Plan
• Band Chart PDF
• Graphical Frequency Allocations

STM32 MMDVM:

• Board Details
• STM-32-DVM page on github

Software based DMR endpoint by running MD-380 under emulation:

• DV Switch

WSPR using a USB to VGA dongle:

• Generating and filtering the RF

Sun Hardware:

• Sun Blade 150 Workstation
• SunPCI III
• SunPCI IIISunPCi IIIpro
• Sun VXR-600

• Keybase
• Scuttlebutt