It'll be on frame 1 even if I have all 3 roamers out? And can I only do Elm calls or would it be faster to advance the frame with the radio? Also, to advance the frame with the radio you only need to choose a channel and then turn it off, right? Sorry about all the questions, just want to make sure I understand.
If you have roamers then of course the frame will advance, but to find out how much you frame advance, you must record your roamers location when you save in the rngreporter. If you record the rt when you try to advance the frame then you will get inaccurate result.
1.Get in front of the man
2. Look at the roamers on the map and input their location in rngreporter(based on the location the rngreporter will say you frame advance 'x' amount.
3. Save
4. Try to hit your target seed and advance the frame when appropriate
to your second question yes can do radio advancement as long as you do the mandatory 9 elm calls to check your delay (since you have roamers you can also check you delay that way w/o having to do elm call)
Third
Since you new at rng'ing I will recommend you only use the lower right station to rng as it advance your frame by 1 per tap and detune. To detune a station just hold down and the little marker will go down and when you dont see any text or hear music then you have detune the radio correctly
for example a frame 35 jirachji and I have one roamer (and the rngreporter said it advance my frame by 2)
I would verify my seed
35-9 = 26
then since my frame advance by 2
26-2 = 24
since jirachi is frame1
24-1 = 23
I would need to do 23 advancement to hit the frame
But bewarned
Sometimes you may hit the seed and the correct amount of advancement but your frame is -1/+1 off. If it consistently off then you can just rng more or less depending on the situation