| event | location | date | dect | sip | gsm | GROUP | ANNOUNCEMENT | Total |
|---|---|---|---|---|---|---|---|---|
| 39C3 | Congress Center Hamburg | 2025-12-27 - 2025-12-30 | 4839 | 2647 | 2114 | 366 | 96 | 10120 |
| Datenspuren 2025 | Zentralwerk, Dresden Pieschen | 2025-09-19 - 2025-09-21 | 64 | 68 | 0 | 11 | 1 | 181 |
| MRMCD25 | TU Darmstadt - Piloty-Gebäude | 2025-09-12 - 2025-09-14 | 307 | 145 | 0 | 29 | 9 | 527 |
| FrOSCon 20 | FH Bonn Rhein-Sieg | 2025-08-16 - 2025-08-17 | 157 | 104 | 0 | 22 | 4 | 324 |
| HOA2025 | Pfadfinderheim Welfenhof | 2025-07-01 - 2025-07-05 | 98 | 89 | 0 | 19 | 7 | 250 |
| Easterhegg 22 | Kampnagel | 2025-04-18 - 2025-04-22 | 573 | 283 | 79 | 59 | 12 | 1043 |
| 38C3 | Congress Center Hamburg | 2024-12-27 - 2024-12-30 | 4116 | 2394 | 1284 | 286 | 87 | 8236 |
| Interfug 2024 | Lokomov, Chemnitz | 2024-10-12 - 2024-10-13 | 26 | 16 | 0 | 8 | 1 | 85 |
| MRMCD24 | TU Darmstadt - Piloty-Gebäude | 2024-10-03 - 2024-10-06 | 317 | 153 | 0 | 31 | 8 | 543 |
| Datenspuren 2024 | Zentralwerk, Dresden Pieschen | 2024-09-20 - 2024-09-22 | 54 | 45 | 0 | 8 | 2 | 143 |
| Håck ma's Castle | Schloss Ottenschlag Ottenschlag, Austria | 2024-08-29 - 2024-09-01 | 177 | 117 | 0 | 28 | 9 | 364 |
| FrOSCon 19 | FH Bonn Rhein-Sieg | 2024-08-17 - 2024-08-18 | 123 | 90 | 0 | 21 | 3 | 271 |
| HOA2024 | Pfadfinderheim Welfenhof | 2024-07-09 - 2024-07-13 | 72 | 80 | 0 | 14 | 2 | 202 |
| Easterhegg 21 | OTH Regensburg | 2024-03-29 - 2024-04-01 | 365 | 256 | 0 | 36 | 13 | 705 |
| 37C3 | Congress Center Hamburg | 2023-12-27 - 2023-12-30 | 3085 | 2043 | 1212 | 247 | 76 | 6708 |
| hoth 2023 | Sønderborg, Denmark | 2023-09-08 - 2023-09-10 | 32 | 41 | 0 | 6 | 2 | 114 |
| MRMCD23 | TU Darmstadt - Piloty-Gebäude | 2023-09-01 - 2023-09-03 | 215 | 130 | 0 | 35 | 7 | 421 |
| HOA2023 | Pfadfinderheim Welfenhof | 2023-08-22 - 2023-08-26 | 75 | 96 | 0 | 16 | 5 | 224 |
| Chaos Communication Camp 2023 | Ziegeleipark Mildenberg | 2023-08-15 - 2023-08-21 | 2282 | 917 | 977 | 218 | 49 | 4478 |
| FrOSCon 18 | FH Bonn Rhein-Sieg | 2023-08-05 - 2023-08-06 | 122 | 110 | 0 | 22 | 4 | 290 |
| Easterhegg 20 | Kampnagel | 2023-04-07 - 2023-04-10 | 245 | 211 | 5 | 24 | 8 | 525 |
| JEV2022: BubbleBridge | Das Internet™ - und bei Dir zuhause | 2022-12-01 - 2023-01-10 | 142 | 288 | 0 | 31 | 12 | 505 |
| thereisno.camp | Vogtland | 2022-08-30 - 2022-09-05 | 27 | 35 | 1 | 7 | 1 | 103 |
| HOA2022 | Pfadfinderheim Welfenhof | 2022-08-29 - 2022-09-03 | 63 | 54 | 0 | 16 | 3 | 170 |
| FrOSCon 17 | FH Bonn Rhein-Sieg | 2022-08-20 - 2022-08-21 | 109 | 77 | 1 | 30 | 3 | 252 |
| Electromagnetic Field 2022 | Eastnor, UK | 2022-06-01 - 2022-06-07 | 441 | 312 | 53 | 48 | 28 | 915 |
| DiVOC: bridging bubbles | Neuland | 2022-04-13 - 2022-04-19 | 27 | 216 | 1 | 10 | 4 | 290 |
| rC3 2021 NOWHERE | The Internet | 2021-12-27 - 2022-01-01 | 127 | 1209 | 8 | 108 | 19 | 1503 |
| HOA2021 | Pfadfinderheim Welfenhof | 2021-09-09 - 2021-09-12 | 55 | 71 | 0 | 5 | 0 | 131 |
| FrOSCon 16 | Cloud Edition | 2021-08-21 - 2021-08-22 | 19 | 52 | 1 | 9 | 0 | 113 |
| DiVOC: Reboot to Respawn | media.ccc.de | 2021-04-02 - 2021-04-05 | 25 | 416 | 2 | 24 | 8 | 507 |
| rC3 – remote Chaos Experience | The Internet | 2020-11-22 - 2020-12-31 | 137 | 1803 | 7 | 108 | 33 | 2120 |
| DiVOC: Push to Talk | Wohnzimmer | 2020-09-04 - 2020-09-16 | 12 | 208 | 0 | 18 | 0 | 259 |
| FrOSCon 15 | Cloud Edition | 2020-08-22 - 2020-08-23 | 8 | 105 | 0 | 6 | 0 | 141 |
| DiVOC | Neuland | 2020-04-11 - 2020-04-19 | 24 | 550 | 0 | 37 | 0 | 635 |
| 36C3 | Messe Leipzig | 2019-12-27 - 2019-12-30 | 3776 | 1697 | 1409 | 364 | 1 | 7277 |
| MRMCD19 | TU Darmstadt | 2019-09-13 - 2019-09-15 | 182 | 66 | 0 | 13 | 0 | 282 |
| Chaos Communication Camp 2019 | Ziegeleipark Mildenberg | 2019-08-21 - 2019-08-27 | 2020 | 604 | 1026 | 211 | 0 | 3886 |
| FrOSCon 14 | FH Bonn Rhein-Sieg | 2019-08-10 - 2019-08-11 | 151 | 50 | 0 | 27 | 0 | 249 |
| Easterhegg 19 | Wien | 2019-04-19 - 2019-04-22 | 177 | 83 | 0 | 12 | 0 | 290 |
| 35C3 | Messe Leipzig | 2018-12-27 - 2018-12-30 | 3202 | 1285 | 1648 | 277 | 0 | 6431 |
| Electromagnetic Field 2018 | Eastnor, UK | 2018-08-31 - 2018-09-02 | 281 | 162 | 174 | 36 | 0 | 663 |
| FrOSCon 13 | FH Bonn Rhein-Sieg | 2018-08-25 - 2018-08-26 | 113 | 38 | 0 | 19 | 0 | 184 |
| Easterhegg 18 | Würzburg | 2018-03-30 - 2018-04-01 | 280 | 62 | 0 | 5 | 0 | 365 |
| 34C3 | Messe Leipzig | 2017-12-27 - 2017-12-30 | 2968 | 994 | 1794 | 0 | 0 | 5756 |
| FrOSCon 12 | FH Bonn Rhein-Sieg | 2017-08-19 - 2017-08-20 | 104 | 25 | 1 | 0 | 0 | 130 |
| eh2017 | Mülheim am Main | 2017-04-14 - 2017-04-17 | 190 | 29 | 1 | 0 | 0 | 220 |
| 33C3 | CCH Hamburg | 2016-12-27 - 2016-12-30 | 2981 | 783 | 1086 | 0 | 0 | 4850 |
| FrOSCon 11 | FH Bonn Rhein-Sieg | 2016-08-20 - 2016-08-21 | 95 | 7 | 1 | 0 | 0 | 103 |
| 32C3 | CCH Hamburg | 2015-12-27 - 2015-12-30 | 2029 | 372 | 2161 | 0 | 0 | 4562 |
| FrOSCon 10 | FH Bonn Rhein-Sieg | 2015-08-22 - 2015-08-23 | 104 | 10 | 0 | 0 | 0 | 114 |
| Chaos Communication Camp 2015 | Ziegeleipark Mildenberg | 2015-08-13 - 2015-08-17 | 1483 | 197 | 1301 | 0 | 0 | 2981 |
| 31C3 | CCH Hamburg | 2014-12-27 - 2014-12-30 | 1523 | 387 | 1816 | 0 | 0 | 3726 |
| FrOSCon 9 | FH Bonn Rhein-Sieg | 2014-08-22 - 2014-08-24 | 86 | 10 | 1 | 0 | 0 | 97 |
| Easterhegg 2014 | Stuttgart | 2014-04-18 - 2014-04-21 | 136 | 17 | 1 | 0 | 0 | 154 |
| 30C3 | Hamburg CCH | 2013-12-27 - 2013-12-31 | 1198 | 305 | 1187 | 0 | 0 | 2690 |
| MRMCD13 | Darmstadt | 2013-09-06 - 2013-09-08 | 52 | 7 | 1 | 0 | 0 | 60 |
| FrOSCon 8 | FH Bonn Rhein-Sieg | 2013-08-24 - 2013-08-25 | 115 | 10 | 9 | 0 | 0 | 134 |
| OHM2013 | Geestmerambacht / NL | 2013-07-31 - 2013-08-04 | 793 | 155 | 150 | 0 | 0 | 1098 |
| Sigint2013 | Köln | 2013-07-05 - 2013-07-07 | 86 | 7 | 0 | 0 | 0 | 93 |
| Easterhegg 2013 | Paderborn | 2013-03-29 - 2013-04-01 | 63 | 4 | 7 | 0 | 0 | 74 |
| 29C3 | Hamburg CCH | 2012-12-27 - 2012-12-31 | 731 | 155 | 714 | 0 | 0 | 1600 |
| MRMCD 2012 | TU Darmstadt | 2012-09-07 - 2012-09-09 | 40 | 3 | 0 | 0 | 0 | 43 |
| FrOSCon 7 | FH Bonn Rhein-Sieg | 2012-08-25 - 2012-08-26 | 105 | 8 | 0 | 0 | 0 | 113 |
| ICMP6 | Münchsteinach, Germany | 2012-08-03 - 2012-08-07 | 54 | 2 | 0 | 0 | 0 | 56 |
| SIGINT2012 | Köln | 2012-05-18 - 2012-05-20 | 77 | 7 | 1 | 0 | 0 | 85 |
| 28C3 | Berlin | 2011-12-27 - 2011-12-30 | 612 | 82 | 588 | 0 | 0 | 1282 |
| FrOSCon 2011 | FH Bonn Rhein-Sieg | 2011-08-19 - 2011-08-21 | 88 | 4 | 0 | 0 | 0 | 92 |
| Chaos Communication Camp 2011 | Finowfurt, Germany / Earth | 2011-08-10 - 2011-08-14 | 929 | 167 | 743 | 0 | 0 | 1839 |
| EasterHegg 2011 | Hamburg | 2011-04-22 - 2011-04-25 | 86 | 12 | 0 | 0 | 0 | 98 |
| CLT2011 | Chemnitz | 2011-03-19 - 2011-03-20 | 39 | 2 | 0 | 0 | 0 | 41 |
| 27C3 | Berlin | 2010-12-27 - 2010-12-30 | 668 | 99 | 735 | 0 | 0 | 1502 |
| mrmcd1001b | Darmstadt | 2010-09-02 - 2010-09-05 | 47 | 4 | 0 | 0 | 0 | 51 |
| FrOSCon 5 | FH Bonn Rhein-Sieg | 2010-08-20 - 2010-08-22 | 98 | 13 | 0 | 0 | 0 | 111 |
| ICMP5 | Münchsteinach | 2010-08-11 - 2010-08-17 | 51 | 3 | 0 | 0 | 0 | 54 |
| SIGINT2010 | Köln | 2010-05-21 - 2010-05-24 | 80 | 14 | 0 | 0 | 0 | 94 |
| EasterHegg 2010 | München | 2010-04-01 - 2010-04-05 | 101 | 9 | 0 | 0 | 0 | 110 |
| CLT2010 | Chemnitz | 2010-03-12 - 2010-03-14 | 52 | 9 | 0 | 0 | 0 | 61 |
| 26C3 | Berlin | 2009-12-26 - 2009-12-30 | 746 | 77 | 477 | 0 | 0 | 1300 |
| MRMCD 0x8h | Darmstadt | 2009-09-04 - 2009-09-06 | 64 | 9 | 0 | 0 | 0 | 73 |
| FrOSCon 2009 | FH Bonn Rhein-Sieg | 2009-08-22 - 2009-08-23 | 111 | 13 | 0 | 0 | 0 | 124 |
| HAR2009 | Vierhouten, The Netherlands | 2009-08-13 - 2009-08-16 | 895 | 159 | 0 | 0 | 0 | 1054 |
| SIGINT09 | KOMED, Mediapark Cologne, Germany | 2009-05-22 - 2009-05-24 | 80 | 3 | 0 | 0 | 0 | 83 |
| EasterHegg 2009 | Eidelstedter Bürgerhaus | 2009-04-10 - 2009-04-13 | 103 | 12 | 0 | 0 | 0 | 115 |
| 25C3 | Berlin | 2008-12-27 - 2008-12-31 | 867 | 71 | 0 | 0 | 0 | 938 |
| mrmcd111b | Darmstadt | 2008-09-04 - 2008-09-06 | 81 | 5 | 0 | 0 | 0 | 86 |
| FrOSCon 2008 | FH Bonn Rhein-Sieg | 2008-08-23 - 2008-08-24 | 87 | 10 | 0 | 0 | 0 | 97 |
| ICMP4 | Muenchsteinach | 2008-08-07 - 2008-08-11 | 94 | 4 | 0 | 0 | 0 | 98 |
| EasterHegg 2008 | Cologne, Germany | 2008-03-20 - 2008-03-24 | 159 | 14 | 0 | 0 | 0 | 173 |
| 24C3 | Berlin | 2007-12-27 - 2007-12-31 | 728 | 65 | 0 | 0 | 0 | 793 |
| ubucon 2007 | Hochschule Niederrhein Krefeld | 2007-10-20 - 2007-10-21 | 16 | 1 | 0 | 0 | 0 | 17 |
| mrmcd110b | Darmstadt | 2007-09-14 - 2007-09-16 | 93 | 6 | 0 | 0 | 0 | 99 |
| FrOSCon 2007 | FH Bonn Rhein-Sieg | 2007-08-25 - 2007-08-26 | 74 | 4 | 0 | 0 | 0 | 78 |
| Chaos Communication Camp 2007 | near Berlin | 2007-08-08 - 2007-08-12 | 924 | 124 | 0 | 0 | 0 | 1048 |
| EasterHegg 2007 | CCC Hamburg | 2007-04-06 - 2007-04-09 | 142 | 16 | 0 | 0 | 0 | 158 |
| 23C3 | Berlin | 2006-12-27 - 2006-12-30 | 759 | 119 | 0 | 0 | 0 | 878 |
| Metarheinmain Chaosdays 101b | Darmstadt | 2006-09-01 - 2006-09-03 | 82 | 6 | 0 | 0 | 0 | 88 |
| ICMP3 | Münchsteinach | 2006-08-03 - 2006-08-08 | 92 | 14 | 0 | 0 | 0 | 106 |
| FrOSCon | FH Bonn Rhein-Sieg | 2006-06-24 - 2006-06-25 | 53 | 5 | 0 | 0 | 0 | 58 |
| 22C3 | Berlin | 2005-12-25 - 2005-12-30 | 692 | 39 | 0 | 0 | 0 | 731 |
| Metarheinmain Chaosdays 11b | Darmstadt | 2005-09-02 - 2005-09-03 | 37 | 3 | 0 | 0 | 0 | 40 |
| WhatTheHack 2005 | Liempde, The Netherlands | 2005-07-28 - 2005-07-31 | 968 | 55 | 0 | 0 | 0 | 1023 |
| Berlin05 | Wuhlheide | 2005-06-10 - 2005-06-12 | 149 | 0 | 0 | 0 | 0 | 149 |
| EasterHegg 2005 | CCC Hamburg | 2005-03-23 - 2005-03-28 | 76 | 0 | 0 | 0 | 0 | 76 |
| 21C3 | Berlin, BCC Alex | 2004-12-27 - 2004-12-29 | 502 | 0 | 0 | 0 | 0 | 502 |
| ICMP2 | Münchsteinach | 2004-08-05 - 2004-08-08 | 39 | 0 | 0 | 0 | 0 | 39 |
(106 rows)