diff --git a/app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesViewModel.kt b/app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesViewModel.kt
index d87a2fdb..c8ba1e61 100644
--- a/app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesViewModel.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/presentation/passes/PassesViewModel.kt
@@ -89,14 +89,14 @@ class PassesViewModel(
         processing?.cancelAndJoin()
         settingsRepo.setPassesSettings(PassesSettings(hoursAhead, minElevation, modes))
         _uiState.value = _uiState.value.copy(hours = hoursAhead, elevation = minElevation, modes = modes)
-        satelliteRepo.calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation)
+        satelliteRepo.calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation, modes)
     }
 
     private fun refreshPasses() = viewModelScope.launch {
         _uiState.value = _uiState.value.copy(isRefreshing = true)
         processing?.cancelAndJoin()
-        val (hoursAhead, minElevation) = settingsRepo.passesSettings.value
-        satelliteRepo.calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation)
+        val (hoursAhead, minElevation, modes) = settingsRepo.passesSettings.value
+        satelliteRepo.calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation, modes)
     }
 
     private fun setPassInfo(passes: List<SatPass>, timeNow: Long) {
diff --git a/data/src/main/java/com/rtbishop/look4sat/data/database/dao/StorageDao.kt b/data/src/main/java/com/rtbishop/look4sat/data/database/dao/StorageDao.kt
index 4475b4db..1e1e7708 100644
--- a/data/src/main/java/com/rtbishop/look4sat/data/database/dao/StorageDao.kt
+++ b/data/src/main/java/com/rtbishop/look4sat/data/database/dao/StorageDao.kt
@@ -46,6 +46,9 @@ interface StorageDao {
     @Query("DELETE FROM entries")
     suspend fun deleteEntries()
 
+    @Query("SELECT catnum FROM radios WHERE mode IN (:modes)")
+    suspend fun getIdsWithModes(modes: List<String>): List<Int>
+
     @Query("SELECT COUNT(*) FROM radios")
     suspend fun getRadiosTotal(): Int
 
diff --git a/data/src/main/java/com/rtbishop/look4sat/data/repository/SatelliteRepo.kt b/data/src/main/java/com/rtbishop/look4sat/data/repository/SatelliteRepo.kt
index b5d5c28e..9d5c0d45 100644
--- a/data/src/main/java/com/rtbishop/look4sat/data/repository/SatelliteRepo.kt
+++ b/data/src/main/java/com/rtbishop/look4sat/data/repository/SatelliteRepo.kt
@@ -50,8 +50,8 @@ class SatelliteRepo(
     override suspend fun initRepository() = withContext(dispatcher) {
         settingsRepo.selectedIds.collect { selectedIds ->
             _satellites.update { localStorage.getEntriesWithIds(selectedIds) }
-            val (hoursAhead, minElevation) = settingsRepo.passesSettings.value
-            calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation)
+            val (hoursAhead, minElevation, modes) = settingsRepo.passesSettings.value
+            calculatePasses(System.currentTimeMillis(), hoursAhead, minElevation, modes)
         }
     }
 
@@ -99,15 +99,17 @@ class SatelliteRepo(
         }
     }
 
-    override suspend fun calculatePasses(time: Long, hoursAhead: Int, minElevation: Double) {
+    override suspend fun calculatePasses(time: Long, hoursAhead: Int, minElevation: Double, modes: List<String>) {
         if (_satellites.value.isNotEmpty()) {
             withContext(dispatcher) {
-                val allPasses = mutableListOf<SatPass>()
-                val stationPos = settingsRepo.stationPosition.value
+                val newPasses = mutableListOf<SatPass>()
+                val idsWithModes = localStorage.getIdsWithModes(modes)
                 _satellites.value.forEach { satellite ->
-                    allPasses.addAll(satellite.getPasses(stationPos, time, hoursAhead))
+                    if (idsWithModes.isEmpty() || satellite.data.catnum in idsWithModes) {
+                        newPasses.addAll(satellite.getPasses(settingsRepo.stationPosition.value, time, hoursAhead))
+                    }
                 }
-                _passes.update { allPasses.filter(time, hoursAhead, minElevation) }
+                _passes.update { newPasses.filter(time, hoursAhead, minElevation) }
             }
         } else {
             _passes.update { emptyList() }
diff --git a/data/src/main/java/com/rtbishop/look4sat/data/source/LocalSource.kt b/data/src/main/java/com/rtbishop/look4sat/data/source/LocalSource.kt
index adab3a16..6d72612e 100644
--- a/data/src/main/java/com/rtbishop/look4sat/data/source/LocalSource.kt
+++ b/data/src/main/java/com/rtbishop/look4sat/data/source/LocalSource.kt
@@ -53,6 +53,8 @@ class LocalSource(private val storageDao: StorageDao) : ILocalSource {
 
     override suspend fun deleteEntries() = storageDao.deleteEntries()
 
+    override suspend fun getIdsWithModes(modes: List<String>) = storageDao.getIdsWithModes(modes)
+
     private fun DomainEntry.toFramework() = FrameworkEntry(this.data, this.comment)
 
     private fun FrameworkItem.toDomain() = DomainItem(this.catnum, this.name, false)
diff --git a/domain/src/main/java/com/rtbishop/look4sat/domain/repository/ISatelliteRepo.kt b/domain/src/main/java/com/rtbishop/look4sat/domain/repository/ISatelliteRepo.kt
index a8047716..f4327deb 100644
--- a/domain/src/main/java/com/rtbishop/look4sat/domain/repository/ISatelliteRepo.kt
+++ b/domain/src/main/java/com/rtbishop/look4sat/domain/repository/ISatelliteRepo.kt
@@ -16,5 +16,5 @@ interface ISatelliteRepo {
     suspend fun getTrack(sat: Satellite, pos: GeoPos, start: Long, end: Long): List<SatPos>
     suspend fun getRadios(sat: Satellite, pos: GeoPos, radios: List<SatRadio>, time: Long): List<SatRadio>
     suspend fun processPasses(passList: List<SatPass>, time: Long): List<SatPass>
-    suspend fun calculatePasses(time: Long, hoursAhead: Int = 8, minElevation: Double = 16.0)
+    suspend fun calculatePasses(time: Long, hoursAhead: Int, minElevation: Double, modes: List<String>)
 }
diff --git a/domain/src/main/java/com/rtbishop/look4sat/domain/source/ILocalSource.kt b/domain/src/main/java/com/rtbishop/look4sat/domain/source/ILocalSource.kt
index 610b229c..185f2f3a 100644
--- a/domain/src/main/java/com/rtbishop/look4sat/domain/source/ILocalSource.kt
+++ b/domain/src/main/java/com/rtbishop/look4sat/domain/source/ILocalSource.kt
@@ -28,6 +28,7 @@ interface ILocalSource {
     suspend fun getEntriesWithIds(ids: List<Int>): List<Satellite>
     suspend fun insertEntries(entries: List<SatEntry>)
     suspend fun deleteEntries()
+    suspend fun getIdsWithModes(modes: List<String>): List<Int>
     suspend fun getRadiosTotal(): Int
     suspend fun getRadiosWithId(id: Int): List<SatRadio>
     suspend fun insertRadios(radios: List<SatRadio>)