Have a look here David,
I use a 6 band u3s running on 12v into a bank of 5v regulators, power out from 1w to 0.1w, can be heard worldwide, also lots of different modes available, also running a gps to set time and keep it on frequency.
Good bit of kit.
2200m: 0.137400 – 0.137600
600m: 0.475600 – 0.475800
160m: 1.838000 – 1.838200
80m: 3.570000 – 3.570200
60m: 5.288600 – 5.288800?
40m: 7.040000 – 7.040200
30m: 10.140100 – 10.140300
20m: 14.097000 – 14.097200
17m: 18.106000 – 18.106200
15m: 21.096000 – 21.096200
12m: 24.926000 – 24.926200
10m: 28.126000 – 28.126200
6m: 50.294400 – 50.294600
4m: 70.092400 – 70.092600
Andy
--
The universe is made up of Protons, Neutrons, Electrons but contains only one M0RON.
M0RON