Place 19 reports SDR 126 mentions · – 2026-07-29 Search reports Also known as: SDR, sdr, org::sdr Matching reports About 19 reports Intel Update · 2026-02-15 Intel Update - Feb. 14 - Severe Under-Reaction 1 mention in this report Intel Update · 2025-12-21 Intel Update - Dec. 20 - Attacks Past, Present, and Future 2 mentions in this report Intel Update · 2025-06-28 Intel Update - June 28 - A Day so Quiet and Still 1 mention in this report Intel Update · 2025-05-10 Intel Update - May 10 - Unraveling Loose Ends 1 mention in this report S2 briefing · 2022-08-26 Basic Tactical SIGINT: Tracking Aircraft and SDR Scanning 37 mentions in this report S2 briefing · 2023-10-29 Off Grid Receive-Only JS8Call 25 mentions in this report S2 briefing · 2022-08-23 Listening Posts: An Intro to SIGINT 17 mentions in this report S2 briefing · 2023-05-03 Field Computers: My Current Setup 11 mentions in this report S2 briefing · 2023-09-19 Receive-Only JS8Call For FREE! 8 mentions in this report S2 briefing · 2023-04-23 Spy Radio: Antenna Considerations 4 mentions in this report S2 briefing · 2021-01-16 Advanced Comms: Take Your Setup to the Next Level 3 mentions in this report S2 briefing · 2022-08-07 Shortwave: The Warlord's Radio 2 mentions in this report S2 briefing · 2023-09-19 Receive-Only JS8Call for FREE #radio #tactical 2 mentions in this report The Wire · 2023-03-23 The Wire: Bridging the Gap 1 mention in this report S2 briefing · 2022-09-08 The T.O.C. - Tactical Operations Centers 1 mention in this report S2 briefing · 2023-02-04 Emergency Update: Chinese Spy Balloon 1 mention in this report Intel Update · 2023-01-18 18 January Intel Update: Spicy New Year 1 mention in this report Intel Update Intel Update - June 13 - The Boiling Frog 1 mention in this report GhostNet · 2023-10-01 Introducing: GhostNet 1 mention in this report