// SUBREDDIT_PROFILE
r/rtlsdr
› A subreddit for the low-cost software defined radio (SDR) community. While originally dedicated to the [RTL2832U USB rtl-sdr](http://sdr.osmocom.org/trac/wiki/rtl-sdr) project, relevant content related to general SDR, RF, and similar projects are also welcomed.
// MEMBERS
140,309
› subscribers
// POSTS_INDEXED
694
› analyzed records
// COMMUNITY_AGE
14y
› since 2012-03-19
// STATUS
[ok] active
› feed indexed
// QUICK_ACTIONS
// RELATED_COMMUNITIES
[ 12 communities · comparable size ]
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// FAQ [ 3 entries ]
01 › What is r/rtlsdr about? [ expand ↓ ] [ collapse ↑ ]
r/rtlsdr is a Reddit community with 140,309 members. A subreddit for the low-cost software defined radio (SDR) community. While originally dedicated to the [RTL2832U USB rtl-sdr](http://sdr.osmocom.org/trac/wiki/rtl-sdr) project, relevant content related to general SDR, RF, and similar projects are also welcomed.
02 › How active is r/rtlsdr? [ expand ↓ ] [ collapse ↑ ]
r/rtlsdr has 140,309 subscribers and 694 posts in our index. It was created on 2012-03-19, 14 years ago.
03 › Which subreddits are similar to r/rtlsdr? [ expand ↓ ] [ collapse ↑ ]
Communities of a comparable size include r/scream (140,479 members), r/nytcooking (140,445 members), r/cs50 (140,410 members), r/Santiago (140,372 members). Each is listed with its own subscriber and post counts in the related communities section above.