diff --git a/TEF6686_ESP32.ino b/TEF6686_ESP32.ino
index b6c8326..87ce5d3 100644
--- a/TEF6686_ESP32.ino
+++ b/TEF6686_ESP32.ino
@@ -108,6 +108,7 @@ bool XDRGTKTCP;
 bool XDRGTKUSB;
 bool XDRMute;
 byte af_counterold;
+byte aid_counterold;
 byte afpagenr;
 byte amnb;
 byte audiomode;
@@ -248,6 +249,7 @@ int8_t VolSet;
 float batteryVold;
 IPAddress remoteip;
 String afstringold;
+String AIDString;
 String cryptedpassword;
 String CurrentThemeString;
 String ECColdtxt;
@@ -2280,6 +2282,7 @@ void ShowFreq(int mode) {
   licold = 254;
   ECCold = 253;
   afmethodBold = false;
+  aid_counterold = 0;
 
   if (wifi) {
     Udp.beginPacket(remoteip, 9030);
diff --git a/src/TEF6686.cpp b/src/TEF6686.cpp
index 9a075f4..21ef3ac 100644
--- a/src/TEF6686.cpp
+++ b/src/TEF6686.cpp
@@ -548,7 +548,7 @@ void TEF6686::readRDS(byte showrdserrors)
                       if (af[x].frequency == buffer0 && !af[x].regional) {
                         af[x].regional = true;
                         af_updatecounter++;
-						break;
+                        break;
                       }
                     }
                   } else if (buffer1 == currentfreq && buffer0 < buffer1) {
@@ -556,7 +556,7 @@ void TEF6686::readRDS(byte showrdserrors)
                       if (af[x].frequency == buffer0 && !af[x].mixed) {
                         af[x].mixed = true;
                         af_updatecounter++;
-						break;
+                        break;
                       }
                     }
                   }
@@ -566,7 +566,7 @@ void TEF6686::readRDS(byte showrdserrors)
                       if (af[x].frequency == buffer1 && !af[x].regional) {
                         af[x].regional = true;
                         af_updatecounter++;
-						break;
+                        break;
                       }
                     }
                   } else if (buffer0 == currentfreq && buffer0 < buffer1) {
@@ -574,7 +574,7 @@ void TEF6686::readRDS(byte showrdserrors)
                       if (af[x].frequency == buffer0 && !af[x].mixed) {
                         af[x].mixed = true;
                         af_updatecounter++;
-						break;
+                        break;
                       }
                     }
                   }
@@ -617,17 +617,17 @@ void TEF6686::readRDS(byte showrdserrors)
                           bool temp3 = af[j].afvalid;
                           bool temp4 = af[j].checked;
                           bool temp5 = af[j].regional;
-						  bool temp6 = af[j].mixed;
+                          bool temp6 = af[j].mixed;
                           af[j].frequency = af[j + 1].frequency;
                           af[j].afvalid = af[j + 1].afvalid;
                           af[j].checked = af[j + 1].checked;
                           af[j].regional = af[j + 1].regional;
-						  af[j].mixed = af[j + 1].mixed;
+                          af[j].mixed = af[j + 1].mixed;
                           af[j + 1].frequency = temp;
                           af[j + 1].afvalid = temp3;
                           af[j + 1].checked = temp4;
                           af[j + 1].regional = temp5;
-						  af[j + 1].mixed = temp6;
+                          af[j + 1].mixed = temp6;
                         }
                       }
                     }
@@ -751,6 +751,21 @@ void TEF6686::readRDS(byte showrdserrors)
 
       case RDS_GROUP_3A: {
           if (!rdsDerrorThreshold) {
+            if (rds.rdsD != 0) rds.hasAID = true;
+
+            bool isValuePresent = false;
+            for (int i = 0; i < 10; i++) {
+              if (rds.aid[i] == rds.rdsD) {
+                isValuePresent = true;
+                break;
+              }
+            }
+
+            if (!isValuePresent) {
+              rds.aid[rds.aid_counter] = rds.rdsD;
+              rds.aid_counter++;
+            }
+
             // RT+ init
             if (rds.rdsD == 0x4BD7) {                                                             // Check for RT+ application
               rds.hasRDSplus = true;                                                              // Set flag
@@ -1006,6 +1021,8 @@ void TEF6686::clearRDS (bool fullsearchrds)
     RDSplus2[i] = 0;
   }
 
+  for (i = 0; i < 10; i++) rds.aid[i] = 0;
+
   rdsblock = 254;
   piold = 0;
   rds.correctPI = 0;
@@ -1026,6 +1043,7 @@ void TEF6686::clearRDS (bool fullsearchrds)
   rds.hasEON = false;
   rds.hasCT = false;
   rds.hasTMC = false;
+  rds.hasAID = false;
   rds.hasRDSplus = false;
   rt_process = false;
   ps_process = false;
@@ -1054,6 +1072,7 @@ void TEF6686::clearRDS (bool fullsearchrds)
   packet1 = false;
   packet2 = false;
   packet3 = false;
+  rds.aid_counter = 0;
 }
 
 void TEF6686::tone(uint16_t time, int16_t amplitude, uint16_t frequency) {
diff --git a/src/TEF6686.h b/src/TEF6686.h
index d7dfa1e..8dd336b 100644
--- a/src/TEF6686.h
+++ b/src/TEF6686.h
@@ -84,6 +84,84 @@ static const char* const PTY_USA[] {
   " "
 };
 
+static const uint16_t oda_app_ids[] {
+    0x0000, 0x0093, 0x0BCB, 0x0C24, 0x0CC1, 0x0D45, 0x0D8B, 0x0E2C, 0x0E31, 0x0F87,
+    0x125F, 0x1BDA, 0x1C5E, 0x1C68, 0x1CB1, 0x1D47, 0x1DC2, 0x1DC5, 0x1E8F, 0x4400,
+    0x4AA1, 0x4AB7, 0x4BA2, 0x4BD7, 0x4BD8, 0x4C59, 0x4D87, 0x4D95, 0x4D9A, 0x50DD,
+    0x5757, 0x6363, 0x6365, 0x6552, 0x6A7A, 0x7373, 0xA112, 0xA911, 0xABCF, 0xC350,
+    0xC3A1, 0xC3B0, 0xC3C3, 0xC4D4, 0xC549, 0xC563, 0xC6A7, 0xC737, 0xCB73, 0xCB97,
+    0xCC21, 0xCD46, 0xCD47, 0xCD9E, 0xCE6B, 0xE123, 0xE1C1, 0xE319, 0xE411, 0xE440,
+    0xE4A6, 0xE5D7, 0xE911, 0xFF7F, 0xFF80
+};
+
+static const char* const oda_app_names[] {
+    "None",
+    "Cross referencing DAB within RDS",
+    "Leisure & Practical Info for Drivers",
+    "ELECTRABEL-DSM 7",
+    "Wireless Playground broadcast control signal",
+    "RDS-TMC: ALERT-C / EN ISO 14819-1",
+    "ELECTRABEL-DSM 18",
+    "ELECTRABEL-DSM 3",
+    "ELECTRABEL-DSM 13",
+    "ELECTRABEL-DSM 2",
+    "I-FM-RDS for fixed and mobile devices",
+    "ELECTRABEL-DSM 1",
+    "ELECTRABEL-DSM 20",
+    "ITIS In-vehicle data base",
+    "ELECTRABEL-DSM 10",
+    "ELECTRABEL-DSM 4",
+    "CITIBUS 4",
+    "Encrypted TTI using ALERT-Plus",
+    "ELECTRABEL-DSM 17",
+    "RDS-Light",
+    "RASANT",
+    "ELECTRABEL-DSM 9",
+    "ELECTRABEL-DSM 5",
+    "RadioText+ (RT+)",
+    "RadioText Plus / RT+for eRT",
+    "CITIBUS 2",
+    "Radio Commerce System (RCS)",
+    "ELECTRABEL-DSM 16",
+    "ELECTRABEL-DSM 11",
+    "To warn people in case of disasters or emergency",
+    "Personal weather station",
+    "Hybradio RDS-Net(for testing use, only)",
+    "RDS2 – 9 bit AF lists ODA",
+    "Enhanced RadioText (eRT)",
+    "Warning receiver",
+    "Enhanced early warning system",
+    "NL _ Alert system",
+    "Data FM Selective Multipoint Messaging",
+    "RF Power Monitoring",
+    "NRSC Song Title and Artist",
+    "Personal Radio Service",
+    "iTunes Tagging",
+    "NAVTEQ Traffic Plus",
+    "eEAS",
+    "Smart Grid Broadcast Channel",
+    "ID Logic",
+    "Veil Enabled Interactive Device",
+    "Utility Message Channel (UMC)",
+    "CITIBUS 1",
+    "ELECTRABEL-DSM 14",
+    "CITIBUS 3",
+    "RDS-TMC: ALERT-C",
+    "RDS-TMC: ALERT-C",
+    "ELECTRABEL-DSM 8",
+    "Encrypted TTI using ALERT-Plus",
+    "APS Gateway",
+    "Action code",
+    "ELECTRABEL-DSM 12",
+    "Beacon downlink",
+    "ELECTRABEL-DSM 15",
+    "ELECTRABEL-DSM 19",
+    "ELECTRABEL-DSM 6",
+    "EAS open protocol",
+    "RFT: Station logo",
+    "RFT+ (work title)"
+};
+
 typedef struct _rds_ {
   byte region;
   byte stationTypeCode;
@@ -97,6 +175,8 @@ typedef struct _rds_ {
   char stationType[18];
   char picode[7];
   uint16_t hour, minute, day, month, year, rdsA, rdsB, rdsC, rdsD, rdsErr, rdsStat, correctPI, rdsplusTag1, rdsplusTag2;
+  uint16_t aid[10];
+  byte aid_counter;
   int8_t offset;
   unsigned int ECC;
   unsigned int LIC;
@@ -119,6 +199,7 @@ typedef struct _rds_ {
   bool hasTP;
   bool hasTA;
   bool hasEON;
+  bool hasAID;
   bool hasTMC;
   bool hasAF;
   bool hasCT;
diff --git a/src/gui.cpp b/src/gui.cpp
index 05377ec..6c2906c 100644
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -352,7 +352,6 @@ void BuildAFScreen() {
     programServicePrevious = "";
 	afmethodBold = false;
     for (byte i = 0; i < 11; i++) eonpsold[i] = "";
-
   }
 }
 
diff --git a/src/language.h b/src/language.h
index 34a67e4..82e56a1 100644
--- a/src/language.h
+++ b/src/language.h
@@ -1,6 +1,6 @@
 // [number of languages][number of texts]
 
-static const char* const myLanguage[16][204] = {
+static const char* const myLanguage[16][205] = {
   { "English", // English
     "Rotary direction changed", // 1
     "Please release button", // 2
@@ -204,7 +204,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Nederlands", // Dutch
@@ -410,7 +411,8 @@ static const char* const myLanguage[16][204] = {
     "Laag", // 200
     "Middel", // 201
     "Alles", // 202
-    "Snelle PS" // 203
+    "Snelle PS", // 203
+    "Gedetecteerde applicaties" // 204
   },
 
   { "Polski", // Polish
@@ -616,7 +618,8 @@ static const char* const myLanguage[16][204] = {
     "Male", // 200
     "Duze", // 201
     "Wszystkie", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Hrvatski", // Croatian
@@ -822,7 +825,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Ελληνικά", // Greek
@@ -1028,7 +1032,8 @@ static const char* const myLanguage[16][204] = {
     "Μικρό", // 200
     "Μεγάλο", // 201
     "Όλα", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Romana", // Romanian
@@ -1234,7 +1239,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Deutsch", // German
@@ -1440,7 +1446,8 @@ static const char* const myLanguage[16][204] = {
     "Gering", // 200
     "Groß", // 201
     "Alles", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Czech", // Czech
@@ -1646,7 +1653,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Slovak", // Slovak
@@ -1852,7 +1860,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Français", // French
@@ -2058,7 +2067,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Български", // Bulgarian
@@ -2264,7 +2274,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Русский", // Russian
@@ -2470,7 +2481,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Українська", // Ukranian
@@ -2676,7 +2688,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Italiano", // Italian
@@ -2882,7 +2895,8 @@ static const char* const myLanguage[16][204] = {
     "Small", // 200
     "Large", // 201
     "All", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Simplified Chinese", // Simplified Chinese
@@ -3088,7 +3102,8 @@ static const char* const myLanguage[16][204] = {
     "少量", // 200
     "大量", // 201
     "全部", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   },
 
   { "Norsk", // Norwegian
@@ -3294,7 +3309,8 @@ static const char* const myLanguage[16][204] = {
     "Lite", // 200
     "Mye", // 201
     "Alt", // 202
-    "Fast PS" // 203
+    "Fast PS", // 203
+    "Detected applications" // 204
   }
 };
 
diff --git a/src/rds.cpp b/src/rds.cpp
index 3a9dee0..850969d 100644
--- a/src/rds.cpp
+++ b/src/rds.cpp
@@ -810,7 +810,7 @@ void showRadioText() {
 
 void ShowAFEON() {
   if (radio.rds.hasAF) {
-    if (hasafold == false) {
+    if (!hasafold) {
       if (!screenmute) tftPrint(-1, myLanguage[language][87], 6, 54, BackgroundColor, BackgroundColor, 16);
       if (!screenmute) tftPrint(-1, "AF:", 4, 32, ActiveColor, ActiveColorSmooth, 16);
       hasafold = true;
@@ -842,8 +842,8 @@ void ShowAFEON() {
       if (radio.af_counter > 10 + (afpagenr == 2 ? 30 : 0)) tft.drawLine(59, 54, 59, 191, SecondaryColor);
       if (radio.af_counter > 20 + (afpagenr == 2 ? 30 : 0)) tft.drawLine(113, 54, 113, 191, SecondaryColor);
       if (afpage && !screenmute) tftPrint(1, String(afpagenr) + "/2", 315, 222, SecondaryColor, SecondaryColorSmooth, 16);
+      af_counterold = radio.af_updatecounter;
     }
-    af_counterold = radio.af_updatecounter;
   }
 
   if (radio.rds.hasEON) {
@@ -852,7 +852,9 @@ void ShowAFEON() {
       tftPrint(-1, "PI:", 170, 32, ActiveColor, ActiveColorSmooth, 16);
     }
     haseonold = true;
-    if (!screenmute) {
+
+    if (!screenmute && millis() >= eonticker + 1000) {
+      eonticker = millis();
       byte y = 0;
       if (afpagenr == 2) y = 10;
       for (byte i = 0; i < radio.eon_counter; i++) {
@@ -878,4 +880,61 @@ void ShowAFEON() {
       }
     }
   }
+
+  if (radio.rds.hasAID) {
+    if (aid_counterold != radio.rds.aid_counter) {
+      AIDString = "";
+      char id[5];
+
+      for (int y = 0; y < radio.rds.aid_counter; y++) {
+        bool aidProcessed = false;
+
+        for (int i = 0; i < 65; i++) {
+          if (radio.rds.aid[y] == oda_app_ids[i]) {
+            if (!aidProcessed) {
+              char id[5];
+              for (int z = 0; z < 4; z++) {
+                uint8_t nibble = (radio.rds.aid[y] >> (4 * (3 - z))) & 0xF;
+                if (nibble < 10) {
+                  id[z] = nibble + '0';
+                } else {
+                  id[z] = nibble - 10 + 'A';
+                }
+              }
+              id[4] = '\0';
+
+              AIDString += String(id);
+              AIDString += ": ";
+              AIDString += oda_app_names[i];
+
+              aidProcessed = true;
+            }
+            break;
+          }
+        }
+
+        if (!AIDString.isEmpty() && y < radio.rds.aid_counter - 1 && aidProcessed) {
+          AIDString += " | ";
+        }
+      }
+      aid_counterold = radio.rds.aid_counter;
+    }
+
+    if (!screenmute) {
+      if (xPos == 0) {
+        if (millis() - rttickerhold >= 2000) {
+          xPos --;
+          rttickerhold = millis();
+        }
+      } else {
+        xPos --;
+        rttickerhold = millis();
+      }
+      if (xPos < -tft.textWidth(String(myLanguage[language][93]) + "  -  " + String(myLanguage[language][204]) + ": " + AIDString) + (charWidth * 14)) xPos = 0;
+      RadiotextSprite.fillSprite(BackgroundColor);
+      RadiotextSprite.setTextColor(ActiveColor, ActiveColorSmooth, false);
+      RadiotextSprite.drawString(String(myLanguage[language][93]) + "  -  " + String(myLanguage[language][204]) + ": " + AIDString, xPos, 2);
+      RadiotextSprite.pushSprite(38, 220);
+    }
+  }
 }
\ No newline at end of file
diff --git a/src/rds.h b/src/rds.h
index 7dfe2b3..a7083e1 100644
--- a/src/rds.h
+++ b/src/rds.h
@@ -39,6 +39,7 @@ extern bool wifi;
 extern bool XDRGTKTCP;
 extern bool XDRGTKUSB;
 extern byte af_counterold;
+extern byte aid_counterold;
 extern byte afpagenr;
 extern byte band;
 extern byte ECCold;
@@ -70,6 +71,7 @@ extern int xPos3;
 extern int xPos4;
 extern IPAddress remoteip;
 extern String afstringold;
+extern String AIDString;
 extern String ECColdtxt;
 extern String eonpsold[11];
 extern String eonstringold;
@@ -123,5 +125,4 @@ extern void ShowRDSLogo(bool RDSstatus);
 extern void DataPrint(String string);
 extern void tftPrint(int8_t offset, const String & text, int16_t x, int16_t y, int color, int smoothcolor, uint8_t fontsize);
 extern void tftReplace(int8_t offset, const String & textold, const String & text, int16_t x, int16_t y, int color, int smoothcolor, uint8_t fontsize);
-
 #endif
\ No newline at end of file