diff --git a/RX_FSK/RX_FSK.ino b/RX_FSK/RX_FSK.ino
index 9f64a9d..dd0fcff 100644
--- a/RX_FSK/RX_FSK.ino
+++ b/RX_FSK/RX_FSK.ino
@@ -2422,6 +2422,20 @@ void loopDecoder() {
     float dir = isnan(s->d.dir) ? 0 : s->d.dir;
 
     //
+    raw[0] = '{';
+    // Use same JSON format as for MQTT and HTML map........
+    sonde2json(raw+1, 1023, s);
+    sprintf(raw+strlen(raw),
+	",\"active\":%d"
+	",\"validId\":%d"
+	",\"validPos\":%d"
+	" %s}\n",
+	(int)s->active,
+	s->d.validID,
+	s->d.validPos,
+	gps);
+    int len = strlen(raw);
+#if 0
     int len = snprintf(raw, 1024, "{"
                        "\"res\": %d,"
                        "\"type\": \"%s\","
@@ -2477,6 +2491,8 @@ void loopDecoder() {
                        s->d.crefKT,
                        gps
                       );
+#endif
+
     //Serial.println("Writing rdzclient...");
     if (len > 1024) len = 1024;
     int wlen = rdzclient.write(raw, len);
diff --git a/RX_FSK/src/json.cpp b/RX_FSK/src/json.cpp
index 9964694..1a2f192 100644
--- a/RX_FSK/src/json.cpp
+++ b/RX_FSK/src/json.cpp
@@ -73,14 +73,14 @@ int sonde2json(char *buf, int maxlen, SondeInfo *si)
         s->countKT,
         s->crefKT,
 	si->launchsite,
-	si->rxStat[0]
+	(int)si->rxStat[0]
     );
     if(n>=maxlen) return -1;
     buf += n; maxlen -= n;
 
     // add only if available
     if(s->batteryVoltage > 0) {
-	n = snprintf(buf, maxlen, "\"bat\": %.1f,", s->batteryVoltage);
+	n = snprintf(buf, maxlen, ",\"bat\": %.1f", s->batteryVoltage);
 	if(n>=maxlen) return -1;
 	buf += n; maxlen -= n;
     }