diff --git a/VER.txt b/VER.txt
index a3c980a..f2f7324 100644
--- a/VER.txt
+++ b/VER.txt
@@ -1 +1 @@
-20180706
\ No newline at end of file
+20180924
\ No newline at end of file
diff --git a/src/osic.c b/src/osic.c
index 4609b8e..3401cb0 100644
--- a/src/osic.c
+++ b/src/osic.c
@@ -207,22 +207,18 @@ void osic_CloseSock(int32_t fd)
 	close(fd);
 }
 
-int32_t osic_RdBin(int32_t fd,
-		char buf[], uint32_t buf_len,
-		uint32_t size)
+int32_t osic_RdBin(int32_t fd,	char buf[], uint32_t buf_len,	uint32_t size)
 {
-	if (size > (buf_len-1) + 1)
-		size = (buf_len-1)+1;
+	if (size > buf_len)
+		size = buf_len;
 	return read(fd, (char *)buf, size);
 }
 
-void osic_WrBin(int32_t fd, char buf[],
-		uint32_t buf_len,
-		uint32_t size)
+void osic_WrBin(int32_t fd, char buf[],	uint32_t buf_len, uint32_t size)
 {
 	int rc;
-	if (size > (buf_len-1)+1)
-		size = (buf_len-1)+1;
+	if (size > buf_len)
+		size = buf_len;
 	rc = write(fd, (char *)buf, size);
 	(void)rc;
 }
diff --git a/src/sdrtest.c b/src/sdrtest.c
index 19e09c2..435c852 100644
--- a/src/sdrtest.c
+++ b/src/sdrtest.c
@@ -558,7 +558,7 @@ static void skip(const char s[], uint32_t s_len, uint32_t * p)
 // send freq table
 static void updateChanT(){
     
-   int i;
+   int i,j,l;
    char tmp[15],tmp1[25];
    double fhz;
 
@@ -569,43 +569,48 @@ static void updateChanT(){
 
      double tt;
 
-        tt=-1.0;
+        tt=0;
         if(rxx[i].df>0) tt=0.5;
 
 
-   sndbufft[0]=0;
-   strcat(sndbufft,"9 S K P ");
-
+   j=0;
    while (prx[i]) {
+      if(j==0){
+	   sndbufft[0]=0;
+	   strcat(sndbufft,"9 S K P ");
+      }
       sprintf(tmp,"%02i%06li",i+1,(long int)((midfreq/1000+(int32_t)rxx[i].df*khz+tt)));
       tmp1[0]=tmp[0];
-      tmp1[1]='0';
+      tmp1[1]=' ';
       tmp1[2]=tmp[1];
-      tmp1[3]='0';
+      tmp1[3]=' ';
       tmp1[4]=tmp[2];
-      tmp1[5]='0';
+      tmp1[5]=' ';
       tmp1[6]=tmp[3];
-      tmp1[7]='0';
+      tmp1[7]=' ';
       tmp1[8]=tmp[4];
-      tmp1[9]='0';
+      tmp1[9]=' ';
       tmp1[10]=tmp[5];
-      tmp1[11]='0';
+      tmp1[11]=' ';
       tmp1[12]=tmp[6];
-      tmp1[13]='0';
+      tmp1[13]=' ';
       tmp1[14]=tmp[7];
-      tmp1[15]='0';
+      tmp1[15]=' ';
       tmp1[16]=tmp[8];
-      tmp1[17]='0';
+      tmp1[17]=' ';
       tmp1[18]=0;
-
       strcat(sndbufft,tmp1);
       ++i;
-   }
-   if(fd){
-        osi_WrBin(fd, (char *)sndbufft, 1024u/1u, 1024);
-	osi_WrBin(fd, (char *)sndbufft, 1024u/1u, 1024);
-	osi_WrBin(fd, (char *)sndbufft, 1024u/1u, 1024);
-	osi_WrBin(fd, (char *)sndbufft, 1024u/1u, 1024);
+      j++;
+      if(j>14){
+	if(fd){
+	    l=strlen(sndbufft);
+	    sndbufft[l]=0;
+	    sndbufft[l+1]=0;
+    	    osi_WrBin(fd, (char *)sndbufft, 1024, 1024);
+	    j=0;
+	}
+      }
    }
 
 }
diff --git a/src/sondeudp.c b/src/sondeudp.c
index ca501ee..fffa0e5 100644
--- a/src/sondeudp.c
+++ b/src/sondeudp.c
@@ -1365,8 +1365,7 @@ static void decodeframe92(uint32_t m)
                 /* +crc */
          ++p;
          if (maxchannels>0UL) {
-            osic_WrINT32(m+1UL, 1UL);
-            osi_WrStr(":", 2ul);
+	    printf("%02i:",m+1);
          }
          osi_WrStr("R92 ", 5ul);
          if (8UL+len>240UL || !crcrs(chan[m].r92.rxbuf, 256ul, 8L,
@@ -1602,8 +1601,7 @@ static SET256 _cnst1 = {0x03FFFFF0UL,0x00000003UL,0x00000000UL,0x00000018UL,
 static void WrChan(int32_t c)
 {
    if (maxchannels>0UL) {
-      osic_WrINT32((uint32_t)(c+1L), 1UL);
-      osi_WrStr(":", 2ul);
+      printf("%02i:",c+1);
    }
 } /* end WrChan() */
 
@@ -2184,8 +2182,7 @@ static void demodbytepilot(uint32_t m, char d)
 		 crc = (anonym->rxbuf[48UL]<<8UL) | anonym->rxbuf[49UL];
 		 if (verb) {
 		    if (maxchannels>0UL) {
-                       osic_WrINT32(m+1UL, 1UL);
-                       osi_WrStr(":", 2ul);            //if more than one channel print channel No.
+			printf("%02i:",m+1);
                     }
 		    osi_WrStr("PS ",4UL);
 		 }	 
@@ -2546,8 +2543,7 @@ static void decode41(uint32_t m)
       } while (!(allok || try0>2UL));
       if (verb && nameok>0UL) {
          if (maxchannels>0UL) {
-            osic_WrINT32(m+1UL, 1UL);
-            osi_WrStr(":", 2ul);
+	      printf("%02i:",m+1);
          }
          osi_WrStr("R41 ", 5ul);
          for (i = 0UL; i<=7UL; i++) {
@@ -3472,6 +3468,7 @@ static char sendDFM(uint32_t m){
         tmp[4] = chan[m].freq[4];
         tmp[5] = chan[m].freq[5];
 	tmp[6] = 0;
+
 	if(strlen(tmp)>2)
 	    strcat(s,tmp);
 	else
@@ -3701,8 +3698,7 @@ static void demodframe34(uint32_t channel)
       }
       if (verb && ok0 || verb2) {
          if (maxchannels>0UL) {
-            osic_WrINT32(channel+1UL, 1UL);
-            osi_WrStr(":", 2ul);
+	    printf("%02i:",channel+1);
          }
          if (anonym->c50) {
             osi_WrStr("C50 ", 5ul);
@@ -4230,13 +4226,16 @@ static void getadc(void)
 
 	 sprintf(tmps,"%c%c%c%c\n",adcbuf[0],adcbuf[1],adcbuf[2],adcbuf[3]);
 	 
+
 	 if(tmps[0]=='9' && tmps[1]=='S' && tmps[2]=='K' && tmps[3]=='P'){ //freq table
 //	    printf("Update channel table\n");
 	    pos=4;
 	    mod=1;
             chno=0;
 	    while(adcbuf[pos]!=0){
-		//chan[chno].nr=(adcbuf[pos]-48)*10+adcbuf[pos+1]-48;
+		chno=(int)(((char)adcbuf[pos]-48)*10+((char)adcbuf[pos+1]-48)-1);
+		if(chno<0) break;
+
 		chan[chno].freq[0]=adcbuf[pos+2];
 		chan[chno].freq[1]=adcbuf[pos+3];
 		chan[chno].freq[2]=adcbuf[pos+4];
@@ -4245,8 +4244,8 @@ static void getadc(void)
 		chan[chno].freq[5]=adcbuf[pos+7];
 		chan[chno].freq[6]=0;
 		pos+=8;
+		//printf("CH:%i QRG:",chno);
 		//printf(chan[chno].freq);printf("\n");
-		chno++;
 	    }
 	 }else if(mod==0){
              adcbufsamps = 0UL;