3 ms·
i can simultaneously receive and transmit a 200MHz wide part of band in frequencies between 400MHz an 7GHz with my mobile SDR 5G phone after flashing custom fir
by Igorvelky 6y ago
i can simultaneously receive and transmit a 200MHz wide part of band
in frequencies between 400MHz an 7GHz
with my mobile SDR 5G phone after flashing custom firmware.
so what channel spacing do you use on your ham radio?
- retrac 6y agoMy interest lies mostly in building my own SDRs. I'm not quite sure what you're asking as I don't even have a traditional voice transceiver. I got my licence so I can build radio equipment.
- Igorvelky 6y agoim saying, HAM equipment is NOKIA 3310 non HAM world is Iphone 11, samsung galaxy S20 and im saying, my phone in my pocket is more powerful and more capable then any ham radio equipment on the market. my phone can realtime decode 50 streams of packet radio, and im not even using integrated DSP processor inside my ARM SOC packet radio is invention of 199x, we have DOS programs on pentium4 machines to decode almost all of the modes (GMSK, Olivia etc) so where is invention, where is some improvement on these 25+ YEAR OLD technologies used by HAMs?
- retrac 6y agoYour phone, in combination with an appropriate license, would /be/ a ham radio in this context? You're railing against a small thing I'm not even engaged in. Your phone is not more powerful than something like the USRP, for example, and that's quite popular among hams these days.