diff --git a/platform/cc2420dbk/gateway.c b/platform/cc2420dbk/gateway.c
index a2f8b3201..d65df864b 100644
--- a/platform/cc2420dbk/gateway.c
+++ b/platform/cc2420dbk/gateway.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  * SUCH DAMAGE. 
  *
- * @(#)$Id: gateway.c,v 1.1 2007/02/02 14:07:34 bg- Exp $
+ * @(#)$Id: gateway.c,v 1.2 2007/04/11 10:14:00 bg- Exp $
  */
 
 /*
@@ -110,7 +110,7 @@ main(int argc, char **argv)
   leds_toggle(LEDS_ALL);
   slip_arch_init(BAUD2UBR(38400)); /* Must come before first printf */
   printf("Starting %s "
-         "($Id: gateway.c,v 1.1 2007/02/02 14:07:34 bg- Exp $)\n", __FILE__);
+         "($Id: gateway.c,v 1.2 2007/04/11 10:14:00 bg- Exp $)\n", __FILE__);
   ds2411_init();
   cc2420_init();
   xmem_init();
@@ -120,9 +120,10 @@ main(int argc, char **argv)
    * Hardware initialization done!
    */
   
-  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\n",
 	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
-	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);
+	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7],
+	 RF_CHANNEL);
 
   uip_ipaddr_copy(&uip_hostaddr, &cc2420if.ipaddr);
   uip_ipaddr_copy(&uip_netmask, &cc2420if.netmask);
diff --git a/platform/sky/client.c b/platform/sky/client.c
index 7a28d1622..2492ffaf5 100644
--- a/platform/sky/client.c
+++ b/platform/sky/client.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  * SUCH DAMAGE. 
  *
- * @(#)$Id: client.c,v 1.5 2007/04/04 11:38:35 bg- Exp $
+ * @(#)$Id: client.c,v 1.6 2007/04/11 10:13:59 bg- Exp $
  */
 
 /*
@@ -106,7 +106,7 @@ main(int argc, char **argv)
   leds_toggle(LEDS_ALL);
   slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
   printf("Starting %s "
-	 "($Id: client.c,v 1.5 2007/04/04 11:38:35 bg- Exp $)\n", __FILE__);
+	 "($Id: client.c,v 1.6 2007/04/11 10:13:59 bg- Exp $)\n", __FILE__);
   ds2411_init();
   sensors_light_init();
   cc2420_init();
@@ -117,9 +117,10 @@ main(int argc, char **argv)
    * Hardware initialization done!
    */
   
-  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\n",
 	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
-	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);
+	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7],
+	 RF_CHANNEL);
 
   uip_ipaddr_copy(&uip_hostaddr, &cc2420if.ipaddr);
   uip_ipaddr_copy(&uip_netmask, &cc2420if.netmask);
diff --git a/platform/sky/dhclient.c b/platform/sky/dhclient.c
index 736ab20dd..7ac0f2185 100644
--- a/platform/sky/dhclient.c
+++ b/platform/sky/dhclient.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  * SUCH DAMAGE. 
  *
- * @(#)$Id: dhclient.c,v 1.8 2007/04/04 11:40:17 bg- Exp $
+ * @(#)$Id: dhclient.c,v 1.9 2007/04/11 10:13:59 bg- Exp $
  */
 
 /*
@@ -102,7 +102,7 @@ main(int argc, char **argv)
   leds_toggle(LEDS_ALL);
   slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
   printf("Starting %s "
-	 "($Id: dhclient.c,v 1.8 2007/04/04 11:40:17 bg- Exp $)\n", __FILE__);
+	 "($Id: dhclient.c,v 1.9 2007/04/11 10:13:59 bg- Exp $)\n", __FILE__);
   ds2411_init();
   sensors_light_init();
   cc2420_init();
@@ -113,9 +113,10 @@ main(int argc, char **argv)
    * Hardware initialization done!
    */
   
-  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\n",
 	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
-	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);
+	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7],
+	 RF_CHANNEL);
 
   srand(rand() +
 	(ds2411_id[3]<<8) + (ds2411_id[4]<<6) + (ds2411_id[5]<<4) +
diff --git a/platform/sky/gateway.c b/platform/sky/gateway.c
index 215d1f181..000a4db29 100644
--- a/platform/sky/gateway.c
+++ b/platform/sky/gateway.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  * SUCH DAMAGE. 
  *
- * @(#)$Id: gateway.c,v 1.7 2007/04/04 11:41:38 bg- Exp $
+ * @(#)$Id: gateway.c,v 1.8 2007/04/11 10:13:59 bg- Exp $
  */
 
 /*
@@ -128,7 +128,7 @@ main(int argc, char **argv)
   leds_toggle(LEDS_ALL);
   slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
   printf("Starting %s "
-	 "($Id: gateway.c,v 1.7 2007/04/04 11:41:38 bg- Exp $)\n", __FILE__);
+	 "($Id: gateway.c,v 1.8 2007/04/11 10:13:59 bg- Exp $)\n", __FILE__);
   ds2411_init();
   sensors_light_init();
   cc2420_init();
@@ -138,9 +138,10 @@ main(int argc, char **argv)
    * Hardware initialization done!
    */
   
-  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\n",
 	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
-	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);
+	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7],
+	 RF_CHANNEL);
 
   uip_ipaddr_copy(&uip_hostaddr, &cc2420if.ipaddr);
   uip_ipaddr_copy(&uip_netmask, &cc2420if.netmask);