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tubecollectorsassociation · Tube Collectors Association
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Group Information

  • Members: 506
  • Founded: Sep 6, 1999
  • Language: English
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Activity within 7 days:

105 New Messages

Description

The Tube Collectors Association (TCA)is a non-profit, noncommercial group of individuals interested in the use, history, and preservation of electron-tube technology.

Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 925 386 392 588 393
2012 357 369 237 297 222 284 399 432 322 528 585 540
2011 173 351 211 289 325 267 147 231 270 266 270 137
2010 259 159 230 270 194 155 128 113 185 169 187 183
2009 294 270 169 122 357 196 201 100 262 138 151 243
2008 168 315 219 213 247 185 288 452 243 118 307 333
2007 170 347 206 203 172 161 317 449 266 191 111 148
2006 411 203 270 303 189 194 194 168 274 300 209 120
2005 527 757 453 387 407 446 489 325 467 349 322 376
2004 243 200 286 270 264 109 241 258 172 285 363 483
2003 264 207 85 166 237 304 175 346 301 228 253 140
2002 28 70 57 30 73 120 112 76 62 69 107 101
2001 13 18 43 10 12 82 158 51 50 30 41 156
2000 9 6 1 19 1 3 6 18 24 8
1999 6 14 5 7
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