There are 9 profiles for PSR B1826-17

0.408 GHz	gl98
0.433375 GHz	mhq98
0.61 GHz	gl98
0.659594 GHz	mhq98
0.925 GHz	gl98
1.408 GHz	gl98
1.408 GHz	sgg+95
1.642 GHz	gl98
4.75 GHz	sgg+95