Added 1913 and 1917 values from Scott (https://eh.net/encyclopedia/the-history-of-the-radio-industry-in-the-united-states-to-1940/). The 1917 value in Scott (13,581) differs from what ARRL reports…
Looks like K4FMH ran out of data about the same place I did (these are interactive, so values can be pulled): https://chart-studio.plotly.com/~k4fmh/5.embed , overcoming modest membership losses in recent years.
Added 2007. https://www.arrl.org/files/file/2007-Annual-Report.pdf p. 3
We ended the year with 153,535 members, a 3.3% increase over the previous year and our best result on the membership…
Added 2008 ARRL members. https://www.arrl.org/files/file/About%20ARRL/2008-Annual-Report.pdf p. 3
As the ARRL began 2008 the main question facing us was whether the growth spurt that the…
Added 2009 ARRL membership. https://www.arrl.org/files/file/About%20ARRL/ARRL%20Annual%20Report%20for%202009.pdf p. 2
2009 was a year where we exceeded our goal of 30,000 new Amateur Radio…
Added 2010. https://www.arrl.org/files/file/About%20ARRL/Annual%20Reports/2010%20ANNUAL%20REPORT%20for%20Web%20indd.pdf p. 4
For the fourth consecutive year, ARRL membership grew—totaling…
Added 2011. Still need to add p. 1 license counts. https://www.arrl.org/files/file/About%20ARRL/Annual%20Reports/2011%20ANNUAL%20REPORT%20for%20viewing_indd.pdf cover ![image](/attachments/72e22…
Added 2012 https://www.arrl.org/files/file/About%20ARRL/Annual%20Reports/2012-ARRL-Annual-Report.pdf p. 14
ARRL membership ended the year on a strong note with 160,278 members — a membershi…
Added 2013, but this awful chart goes back further. https://www.arrl.org/files/file/About%20ARRL/Annual%20Reports/2013-ARRL-Annual-Report.pdf cover ![image](/attachments/1ee4a4e2-548d-4289-b7ba-…
Added 2014. https://www.arrl.org/files/file/About%20ARRL/Annual%20Reports/2014-AnnualReport-Web.pdf p. 14
ARRL membership climbed for the eighth consecutive year, achieving the highest total…