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Watch Jeri Ellsworth’s Videos: https://www.youtube.com/watch?v=vDyo_OQFdAc

Mod closeup pic: http://sam.zeloof.xyz/wp-content/uploads/2017/01/IMG_8212.jpg

Modifying a LNB from a TV satellite dish to transmit ~10ghz and mix the received signal with a local oscillator to measure and quantize Doppler effect on an oscilloscope.

http://sam.zeloof.xyz

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Price: $29.99

NEOtech Care Maternity Belt - Pregnancy Support - Waist/Back/Abdomen Band, Belly Brace (Beige, Size S)

 (8603)

CHOOSING THE RIGHT SIZE: See 2nd product picture for HOW TO MEASURE then REFER TO SIZE CHART in product description below. Please measure from around your lower back to under your belly (slightly above the pubic area). Do NOT choose according to your... (as of September 12, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

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Sweetie Song Fetal Doppler Heart Monitor - Listening to the sounds your baby makes is like sweet song to a mommy's ears! The perfect pregnancy gift for a new mommy - Safe Portable Listening Device

 (8)

✔ A SENSE OF JOY and COMFORT to connect and bond with baby early on with Sweetie Song Baby Heartbeat Monitor by listening unborn baby's heartbeat, kicks and moves. ✔ EASY: 3-button design for easy to use at home; The built-in speaker with volume cont... (as of September 12, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

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EdanUSA Sonotrax Vascular w/ 8MHz Probe

 (2)

Ergonomic design, compact and light Easy-to-use Long time continuous use (about 8h) Automatic power-off Support 2MHZ,3MHZ,4MHZ,5MHZ waterproof probes (Sold Separately) (as of September 12, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

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Price: $49.73

Contec SLB-BLUE Sonoline B Prenatal Heart Listener/Detector, Orange/Blue/Pink

 (3)

Displays Fetal Heart Rate On LCD display with back light. High sensitivity doppler probe, Crystal clear sound Fetal doppler detect baby's heart beat from 10-12 weeks lightweight pocket size Headphone socket, Volume control, built-in loud speaker and ... (as of September 12, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Author: Sam Zeloof

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