Building Instructions
How to Make a Low D Tinwhistle in a few Hours, Introduction to flute acoustics, Make Your Own Pennywhistle, Making an Infra-Whistle, The Bloody Hand Whistle Plans by Robert McElroy
Makers
Alba Whistles, Flageolets and Flutes, Copeland Woodwinds, Elfsong Penny Whistles, Ian Lambe Handmade Low Whistles, Jubilee Music Instrument Co., Laughing Whistles, MK Music, Overton Whistles, Parkhurst Whistles, Reyburn Low Whistles
Tune Collections
Clips & Snips, Henrik Norbeck's Abc Tunes, Index of Tinwhistle Tablature, JC's ABC Tune Finder, Jordan O'Connell Memorial Celtic MIDI Archive, Mick's Virtual Whistle Sound Files, Net ABCs, Richard's Web Tunesearch, The Web-Wide ABC Index, The Whistle workshop
Brother Steve's Tin-whistle Pages
Advice and tips for beginning and intermediate whistle players.
Ceolas Tin Whistle Guide
Overview of the tin whistle by Gerard Manning. Introduction to the instrument, resources, recordings, and purchasing information.
Chiff and Fipple
A general site by Dale Wisely, the "Undisputed King of Internet Tin Whistle Journalism". It contains a message board, a tune of the month, whistle reviews, and information and links for both novice and experienced whistlers.
Feadog - Original Irish Whistle
Official site of the Feadóg Irish Whistle manufactured in Dublin, Ireland.
Flutes and Pennywhistles
Lark in the Morning's article on the care and feeding of flutes and pennywhistles.
Irish Traditional Music Resources
Offers freeware for Irish whistle fingering notation font, breathing exercises, and MP3 files.
Mick's Virtual Whistle
Dedicated to sharing the pleasures of the pennywhistle or tin whistle. Download and listen to a selection of mainly traditional Celtic music played on the whistle.
Praise Whistlers Abroad
Community and message board for fellowship of Christian whistle players, offering mp3 files and related links.
Rob Greenway's Irish Flute Pages
Though the site is about flute technique, the description of vibrato, breathing, and ornamentation, is directly applicable to whistle as well.
Sessioneer Web Site
A general site that includes a tin whistle guide, a tune archive, and reviews of recordings.
The Whistle Annex
Created by a beginning tinwhistler especially for beginning tinwhistlers, with links and guides to many whistling resources.
Tinwhistle Fingerings Research Center
The heart of the site is one of the most detailed fingering charts available
Whistle Tutor
Tin whistle tutorial. Lessons and tips for performers of all levels of ability. [Tutorials use Flash]
Whistling Low
The Internet guide to the alto and tenor tin whistle. History, technique, instrument descriptions, reviews, news, and links.