diff --git a/src/api/api_mpegts.c b/src/api/api_mpegts.c
index 30e8a017..2c15335f 100644
--- a/src/api/api_mpegts.c
+++ b/src/api/api_mpegts.c
@@ -49,6 +49,8 @@ api_mpegts_input_network_list
   if (!mi)
     goto exit;
 
+  tvhtrace("mpegts", "network-list: found input '%s'", mi->mi_name ?: "");
+
   htsmsg_t     *l  = htsmsg_create_list();
   if ((is = mi->mi_network_list(mi))) {
     for (i = 0; i < is->is_count; i++) {
diff --git a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
index e7a4de8d..f9d39350 100644
--- a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
+++ b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
@@ -395,6 +395,9 @@ linuxdvb_frontend_network_list ( mpegts_input_t *mi )
   linuxdvb_frontend_t *lfe = (linuxdvb_frontend_t*)mi;
   const idclass_t     *idc;
 
+  tvhtrace("linuxdvb", "%s: network list for %s",
+           mi->mi_name ?: "", dvb_type2str(lfe->lfe_type));
+
   if (lfe->lfe_type == DVB_TYPE_T)
     idc = &dvb_network_dvbt_class;
   else if (lfe->lfe_type == DVB_TYPE_C)