someone know if they use FM modulation? Are 4 or 8 channel available? The channel frequencies are 2400-2427-2454-2481 Mhz ? Thanks to all
1164640
I got these, but they didn't work, so I guess you could say they had "NO" modulation. Called Amazon help desk, they sent me a return label. I asked what would work, they recommended Nyrius GS3200. I was impressed by Amazon, their courtesy, and the recommendation. The Nyrius units work GREAT! Bought several. I would assume they all are analog, FM/AM, not digital at that price, but I can't verify that.
1355717
The unit I received did not have the fm option. When I inquired they simply said some of them did not have that option. It is also optional that it works at all, evidently. Don't bother with this product...seriously.
1931254
I have two and there are a 16 channels. My radios work together on all channels. I would imagine they are all manufactured with the same 16 frequencies.
350699
Hello, no problem, this device has two button for change frequency from 87.5 to 108.0 MHz. only you have to find a "no used" frequency. its so easy!
2214796
According to my husband, FM reception is fine. Other than just to try it out, we haven't really used it.
1470165
Not easily. There are at least four different frequencies used. You would have to get four of the same frequency. This is not practical as they are not marked as to frequency used.
1689359
Unfortunately no, it is. FM only. Reception on FM is also unfortunately poor.
1151148
I do not have that information. I advise that you contact the manufacturer for the transmitting frequency.
1688200
Yes. You select an unused FM frequency on the device and it transmits it to your radio. Well that is supposed to be how it works anyway. Didn't work for me at all. I think the transmit power is too low?
594708
I do not know for certain, but I would tend to doubt it - if all the transmitters were within range of either/both receivers. There is no option to select a channel, and I assume they all work on the same frequency (but I've been wrong before). I think a call to mfr is wise.
2021180
Hi friend,thanks for your contact.Please let me inform you that US civil channel is 462-467.If you use them in these frequency,you needn't get any licence .Otherwise,you need to program them to 462-467 frequency.Hope it helpful to you.If any other problems,please email us freely,-alwaysonline store
1450007
I encountered one organization that was using these radios out of the box. When I did some investigating, I discovered that they were using the radios on a frequency that was licensed to a local hospital for MEDCOM! Any use of these radios (in the United States at least) REQUIRES a license!
1147045
I have it in my house on the 5th floor. I don't use the AM, only FM and it's excellent. Hope I can help you.
615906
You can set the radios frequency to other radios. It's really easy I bought 3 radios and reset them all. Haven't had any trouble with them yet.
1755213
It can absolutely receive those frequencies. I'm not sure exactly what you'd hear, but you would hear something. Try changing the modulation between FM and AM if it doesn't work at first.
1885163
As others have said, they are difficult to tune in. I tried it just once or so & it was impossible(daytime, middle of the city). I bought it for the standard am/fm stereo & that works great, but for buyers shopping for the shortwave(international) radios, I'd really recommend digital tuning type with digital display. Analog dial with the needle indicator & tiny numbers seem to add even more to the challenge.
2044879
Update. It works fairly well on the aircraft band RECEIVE ONLY. I was able to scan the air band and pick up close to a dozen aircraft frequencies in use.It still cannot transmit on aircraft frequencies. And even if it did, it only transmits FM while aircraft transmission is AM, so nobody could understand you even if you did transmit.