diff --git a/docs/notes.md b/docs/notes.md index 5164bc78..105eef2c 100644 --- a/docs/notes.md +++ b/docs/notes.md @@ -83,7 +83,7 @@ The new RX-888 MkII is rapidly becoming my SDR of choice because it can direct sample at up to 130 Ms/s. With *ka9q-radio* it can simultaneously receive hundreds of channels over all of LF, MF, HF and lowband VHF (through 6m). The main drawback? It comes out of China and -documentation is sparse. Fortuntely, K4VZ, AI6VN and I have it working +documentation is sparse. Fortunately, K4VZ, AI6VN and I have it working well on HF, where it is beginning to displace stacks of KiwiSDRs for all-band WSPR monitoring. [http://www.wsprdaemon.org/] @@ -129,7 +129,7 @@ get them cheap or free. Although originally designed for VHF/UHF satellite reception, it also has good HF coverage and reasonably good front end preselectors. But is severely limited by its 192 ks/s (complex) sample rate. That may be OK for some specialized applications -ike the receive-only APRS i-Gate I've been running for years on a RPi3. +like the receive-only APRS i-Gate I've been running for years on a RPi3. The low sample rate demands minimal CPU. The RTL-SDR is very popular because it's cheap, and while I