It's not possible that the iTrip signal is passing through you ... it's *certain*. That's the nature of radio-frequency EM waves. If they didn't travel through things, you wouldn't be able to listen to the radio at all. At the same time, your body, which contains water solutions containing electrolytes (i.e. your blood and cerebrospinal fluid) is a conductor. And so it changes the properties of EM fields around it.
That being said, it's pretty unlikely that they're having an impact on you. People have been using transmission devices in this bandwidth for ages. If you do have concerns about your cardiovascular health, though...you should definitely see a doctor.
To be be honest, the symptoms you describe are very consistent with anxiety. It is possible to create exactly the same symptoms just because you're worried about your iTrip giving you cancer. To which there are several solutions...(A) Don't use the iTrip, (B) Desensitize yourself to the anxiety surrounding its use and gather the relevant data (which is plentifully available) which suggests that such devices are safe....
Sorry...I don't know if any of that is helpful to you.
That being said, it's pretty unlikely that they're having an impact on you. People have been using transmission devices in this bandwidth for ages. If you do have concerns about your cardiovascular health, though...you should definitely see a doctor.
To be be honest, the symptoms you describe are very consistent with anxiety. It is possible to create exactly the same symptoms just because you're worried about your iTrip giving you cancer. To which there are several solutions...(A) Don't use the iTrip, (B) Desensitize yourself to the anxiety surrounding its use and gather the relevant data (which is plentifully available) which suggests that such devices are safe....
Sorry...I don't know if any of that is helpful to you.