The generator matrix

 1  0  0  0  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  6  1  1  1  0  6  1  3  1  1  6  1  1  6  1  0  1  1  1  0  6  6  1  6  6  1  1  1  1  0  1  0  0  6  3  1  1  1  0  3  1  1  3  1  1  0  6  1  1  1  1  1  1  1  1  1  1  1  1  0
 0  1  0  0  6  0  3  3  6  6  6  6  1  8  4  4  5  5  5  1  1  8  2  1  1  2  1  1  7  1  8  2  1  1  1  7  2  4  1  3  1  1  0  1  3  8  0  4  1  0  1  1  1  0  0  0  5  6  1  5  1  6  6  7  1  1  5  3  3  8  8  2  3  6  6  0  0  1  1
 0  0  1  0  0  3  7  8  7  8  4  2  1  5  1  4  6  4  7  6  6  7  5  1  5  8  1  8  5  3  6  3  2  5  8  6  0  0  4  1  0  3  1  4  5  8  3  6  1  4  5  3  1  1  0  1  1  3  0  3  1  1  8  4  7  6  8  8  3  4  2  3  6  5  4  5  6  7  6
 0  0  0  1  7  5  7  1  5  0  3  8  6  8  1  5  8  2  6  7  5  1  3  5  5  4  0  3  4  2  6  7  1  2  0  1  2  6  4  8  7  1  4  1  0  3  0  0  2  2  0  6  3  7  7  6  3  1  4  6  7  2  4  0  2  8  4  3  7  5  8  2  5  1  6  8  8  5  3

generates a code of length 79 over Z9 who´s minimum homogenous weight is 148.

Homogenous weight enumerator: w(x)=1x^0+294x^148+348x^149+122x^150+384x^151+594x^152+122x^153+654x^154+480x^155+148x^156+396x^157+444x^158+92x^159+330x^160+312x^161+82x^162+282x^163+282x^164+70x^165+246x^166+210x^167+50x^168+144x^169+102x^170+20x^171+84x^172+84x^173+16x^174+72x^175+42x^176+6x^177+24x^178+18x^179+6x^181

The gray image is a code over GF(3) with n=237, k=8 and d=148.
This code was found by Heurico 1.16 in 71.3 seconds.