diff --git a/app/src/main/java/com/rtbishop/look4sat/AprsForegroundService.kt b/app/src/main/java/com/rtbishop/look4sat/AprsForegroundService.kt
index 52cf08a5..7f287051 100644
--- a/app/src/main/java/com/rtbishop/look4sat/AprsForegroundService.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/AprsForegroundService.kt
@@ -123,13 +123,13 @@ class AprsForegroundService : Service() {
                 // An unverified login needs its own message: the write succeeded, so a bare
                 // failure notice would send the operator looking at their network when the
                 // problem is the passcode - and APRS-IS is dropping every packet meanwhile.
+                // No receive-only notice. APRS-IS lets an unverified station connect and then
+                // discards its packets, but this app only reports its own position - there is no
+                // receiving side to it - so telling the operator they are "in receive-only mode"
+                // named a state that does not exist here. Without a passcode the packet does not
+                // arrive, and that is what the failure notice says.
                 val msg = when {
                     report.ok -> getString(R.string.aprs_toast_ok)
-                    // Receive-only first: it logs in with -1 exactly as a wrong passcode does and
-                    // the server answers "unverified" to both, so without this branch the one safe
-                    // way to test a setup reported itself as a configuration error.
-                    !report.verified && report.receiveOnly ->
-                        getString(R.string.aprs_toast_receive_only)
                     !report.verified -> getString(R.string.aprs_toast_unverified)
                     else -> getString(R.string.aprs_toast_fail, report.detail)
                 }
diff --git a/core/data/src/main/java/com/rtbishop/look4sat/core/data/aprs/AprsReporter.kt b/core/data/src/main/java/com/rtbishop/look4sat/core/data/aprs/AprsReporter.kt
index ed4fa666..67b39c24 100644
--- a/core/data/src/main/java/com/rtbishop/look4sat/core/data/aprs/AprsReporter.kt
+++ b/core/data/src/main/java/com/rtbishop/look4sat/core/data/aprs/AprsReporter.kt
@@ -52,7 +52,7 @@ data class AprsReport(
      * test a setup without putting anything on the network - was reported as a wrong passcode
      * and sent the operator to fix something they had set on purpose.
      */
-    val receiveOnly: Boolean = false
+
 )
 
 /** Report scheduler (periodic + manual trigger); connection management lives in the foreground service */
@@ -127,13 +127,6 @@ class AprsReporter(
             }
             val packetLine = (beacon as AprsBeacon.Result.Line).text
 
-            // Receive-only is a deliberate choice and has to be told apart from a typo, because
-            // both log in with -1 and the server answers "unverified" to each. Classifying rather
-            // than asking canTransmit: that collapses ReceiveOnly and Mismatch into one boolean,
-            // so a mistyped passcode would be told it is in receive-only mode - the same
-            // mis-diagnosis as before, pointing the other way.
-            val wantsReceiveOnly =
-                AprsPasscode.classify(cfg.callsign, cfg.passcode) is AprsPasscode.Entry.ReceiveOnly
             val c = client ?: AprsIsClient(
                 host = cfg.server,
                 port = cfg.port,
@@ -166,14 +159,13 @@ class AprsReporter(
             // report, say that instead.
             val reported = when {
                 ok -> detail
-                refused && wantsReceiveOnly -> "receive-only, not forwarded"
                 refused -> "login not verified"
                 else -> detail
             }
             onReport(
                 AprsReport(
                     System.currentTimeMillis(), packetLine, ok, reported,
-                    verified = !refused, receiveOnly = wantsReceiveOnly
+                    verified = !refused
                 )
             )
             if (ok) onState(AprsState.Connected) else onState(AprsState.Error)
diff --git a/core/presentation/src/main/res/values-id/strings.xml b/core/presentation/src/main/res/values-id/strings.xml
index 31bb11fb..810e8505 100644
--- a/core/presentation/src/main/res/values-id/strings.xml
+++ b/core/presentation/src/main/res/values-id/strings.xml
@@ -39,7 +39,6 @@
     <string name="aprs_toast_ok">APRS: laporan terkirim</string>
     <string name="aprs_toast_fail">APRS: laporan gagal - %1$s</string>
     <string name="aprs_toast_unverified">APRS-IS tidak memverifikasi passcode Anda. Laporan Anda tidak diteruskan - periksa tanda panggil dan passcode di Pengaturan.</string>
-    <string name="aprs_toast_receive_only">APRS-IS menerima koneksi dalam mode terima-saja, laporan Anda tidak diteruskan. Masukkan passcode untuk mengirim.</string>
     <string name="aprs_toast_not_configured">APRS belum dikonfigurasi - isi panggilan dulu</string>
     <string name="prefs_aprs_last_report">Laporan terakhir: %1$s %2$s</string>
     <string name="prefs_aprs_last_ok">OK</string>
diff --git a/core/presentation/src/main/res/values-in/strings.xml b/core/presentation/src/main/res/values-in/strings.xml
index c88f61a2..35b6749f 100644
--- a/core/presentation/src/main/res/values-in/strings.xml
+++ b/core/presentation/src/main/res/values-in/strings.xml
@@ -39,7 +39,6 @@
     <string name="aprs_toast_ok">APRS: laporan terkirim</string>
     <string name="aprs_toast_fail">APRS: laporan gagal - %1$s</string>
     <string name="aprs_toast_unverified">APRS-IS tidak memverifikasi passcode Anda. Laporan Anda tidak diteruskan - periksa tanda panggil dan passcode di Pengaturan.</string>
-    <string name="aprs_toast_receive_only">APRS-IS menerima koneksi dalam mode terima-saja, laporan Anda tidak diteruskan. Masukkan passcode untuk mengirim.</string>
     <string name="aprs_toast_not_configured">APRS belum dikonfigurasi - isi panggilan dulu</string>
     <string name="prefs_aprs_last_report">Laporan terakhir: %1$s %2$s</string>
     <string name="prefs_aprs_last_ok">OK</string>
diff --git a/core/presentation/src/main/res/values-tr/strings.xml b/core/presentation/src/main/res/values-tr/strings.xml
index 91e8695e..77b0862d 100644
--- a/core/presentation/src/main/res/values-tr/strings.xml
+++ b/core/presentation/src/main/res/values-tr/strings.xml
@@ -40,7 +40,6 @@
     <string name="aprs_toast_ok">APRS: rapor gönderildi</string>
     <string name="aprs_toast_fail">APRS: rapor başarısız - %1$s</string>
     <string name="aprs_toast_unverified">APRS-IS passcode bilginizi doğrulamadı. Raporlarınız iletilmiyor - Ayarlar bölümünde çağrı işareti ve passcode bilgisini kontrol edin.</string>
-    <string name="aprs_toast_receive_only">APRS-IS baglantiyi yalnizca alma modunda kabul etti, raporlariniz iletilmiyor. Gondermek icin passcode girin.</string>
     <string name="aprs_toast_not_configured">APRS yapılandırılmadı - önce çağrı girin</string>
     <string name="prefs_aprs_last_report">Son rapor: %1$s %2$s</string>
     <string name="prefs_aprs_last_ok">OK</string>
diff --git a/core/presentation/src/main/res/values-zh/strings.xml b/core/presentation/src/main/res/values-zh/strings.xml
index ce6ff4f9..c44f19e7 100644
--- a/core/presentation/src/main/res/values-zh/strings.xml
+++ b/core/presentation/src/main/res/values-zh/strings.xml
@@ -58,7 +58,6 @@
     <string name="aprs_toast_ok">APRS: 上报成功</string>
     <string name="aprs_toast_fail">APRS: 上报失败 - %1$s</string>
     <string name="aprs_toast_unverified">APRS-IS 未验证你的 passcode, 上报不会被转发 - 请在设置里检查呼号与 passcode。</string>
-    <string name="aprs_toast_receive_only">APRS-IS 以只收模式接受了连接, 上报不会被转发。填入 passcode 才能发射。</string>
     <string name="aprs_toast_not_configured">APRS 未配置,请先填呼号</string>
     <string name="prefs_aprs_last_report">上次上报: %1$s %2$s</string>
     <string name="prefs_aprs_last_ok">成功</string>
diff --git a/core/presentation/src/main/res/values/strings.xml b/core/presentation/src/main/res/values/strings.xml
index 9802d5c3..879701e2 100644
--- a/core/presentation/src/main/res/values/strings.xml
+++ b/core/presentation/src/main/res/values/strings.xml
@@ -59,7 +59,6 @@
     <string name="aprs_toast_ok">APRS: report sent OK</string>
     <string name="aprs_toast_fail">APRS: report failed - %1$s</string>
     <string name="aprs_toast_unverified">APRS-IS did not verify your passcode. Your reports are not being passed on - check the callsign and passcode in Settings.</string>
-    <string name="aprs_toast_receive_only">APRS-IS accepted the connection in receive-only mode, so your reports are not forwarded. Enter your passcode to transmit.</string>
     <string name="aprs_toast_not_configured">APRS not configured - set callsign first</string>
     <string name="prefs_aprs_last_report">Last report: %1$s %2$s</string>
     <string name="prefs_aprs_last_ok">OK</string>
diff --git a/feature/cw/src/main/java/com/rtbishop/look4sat/feature/cw/CwDecodeScreen.kt b/feature/cw/src/main/java/com/rtbishop/look4sat/feature/cw/CwDecodeScreen.kt
index ae799e9b..8f77c306 100644
--- a/feature/cw/src/main/java/com/rtbishop/look4sat/feature/cw/CwDecodeScreen.kt
+++ b/feature/cw/src/main/java/com/rtbishop/look4sat/feature/cw/CwDecodeScreen.kt
@@ -51,8 +51,10 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import kotlinx.coroutines.launch
+import androidx.compose.ui.draw.rotate
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
-import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
@@ -75,7 +77,6 @@ import kotlin.math.roundToInt
  * Not zero: an animated scroll settles a pixel or two short of the maximum, and an exact
  * comparison would drop out of follow-mode the moment it did.
  */
-private const val AUTOSCROLL_SLACK_PX = 4
 
 /**
  * Full-page CW decoder backed by DeepCW.
@@ -103,6 +104,10 @@ fun CwDecodeScreen() {
     }
     var permanentlyDenied by remember { mutableStateOf(false) }
     var isListening by remember { mutableStateOf(false) }
+    val scope = rememberCoroutineScope()
+    // Hoisted so the toolbar button can reach it: the record below does not follow
+    // the decode, so jumping to the newest text has to be an explicit action.
+    val transcriptScroll = rememberScrollState()
 
     val decodedText by decoder.decodedText.collectAsState()
     val historyText by decoder.historyText.collectAsState()
@@ -157,6 +162,17 @@ fun CwDecodeScreen() {
                     .weight(1f)
                     .padding(start = 12.dp)
             )
+            // Jump to the newest text. The record below deliberately does not follow the decode,
+            // so this is how you get back to the bottom after reading earlier traffic.
+            IconButton(onClick = { scope.launch { transcriptScroll.animateScrollTo(transcriptScroll.maxValue) } }) {
+                Icon(
+                    // The shared arrow points right; rotated to point down. Adding a second
+                    // drawable for the same shape is how icon sets start to drift.
+                    painter = painterResource(CoreR.drawable.ic_arrow),
+                    contentDescription = stringResource(R.string.cw_scroll_newest),
+                    modifier = Modifier.rotate(90f)
+                )
+            }
             IconButton(onClick = { isListening = !isListening }) {
                 Icon(
                     painter = painterResource(
@@ -232,34 +248,18 @@ fun CwDecodeScreen() {
                 .background(MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.4f))
         ) {
             val transcript = (historyText + decodedText).ifEmpty { "…" }
-            val scroll = rememberScrollState()
-            // Follow the newest text, but stop as soon as the operator scrolls away, so
-            // reading back over earlier traffic is not undone by the next decode.
+            // This pane does not follow the decode. The single line above it is where new
+            // characters appear; this is the record, and a record that scrolls itself is worse
+            // than paper - you cannot read back over what just arrived because it keeps moving.
             //
-            // A boolean rather than comparing position against maxValue: maxValue is
-            // written during layout, after the composition that would read it, so such a
-            // comparison tests the previous frame's height and drifts short of the true
-            // bottom until it latches out of follow-mode altogether.
-            var following by remember { mutableStateOf(true) }
-            LaunchedEffect(scroll) {
-                snapshotFlow { scroll.isScrollInProgress to scroll.value }
-                    .collect { (scrolling, value) ->
-                        if (scrolling) following = value >= scroll.maxValue - AUTOSCROLL_SLACK_PX
-                    }
-            }
-            LaunchedEffect(transcript, following) {
-                if (!following) return@LaunchedEffect
-                // Twice: the first pass lands at the height known when it started, the
-                // second covers growth that arrived while it was animating.
-                repeat(2) {
-                    if (scroll.value < scroll.maxValue) scroll.animateScrollTo(scroll.maxValue)
-                }
-            }
+            // It used to auto-scroll to the bottom on every decode, dropping out of follow mode
+            // only once the operator had already fought it by scrolling away. Now it stays where
+            // it was put, and the button below jumps to the newest text on request.
             Text(
                 text = transcript,
                 modifier = Modifier
                     .fillMaxSize()
-                    .verticalScroll(scroll)
+                    .verticalScroll(transcriptScroll)
                     .padding(8.dp),
                 fontSize = 16.sp,
                 fontFamily = FontFamily.Monospace,
diff --git a/feature/cw/src/main/res/values-id/app_values.xml b/feature/cw/src/main/res/values-id/app_values.xml
index 3569a21a..d7092aea 100644
--- a/feature/cw/src/main/res/values-id/app_values.xml
+++ b/feature/cw/src/main/res/values-id/app_values.xml
@@ -3,6 +3,7 @@
     <string name="cw_pause">Jeda pendekodean</string>
     <string name="cw_resume">Lanjutkan pendekodean</string>
     <string name="cw_clear">Hapus teks hasil dekode</string>
+    <string name="cw_scroll_newest">Lompat ke teks terbaru</string>
     <string name="cw_mic_permission">Izin mikrofon diperlukan untuk pendekodean CW</string>
     <string name="cw_grant_permission">Berikan izin</string>
     <string name="cw_open_settings">Buka pengaturan aplikasi</string>
diff --git a/feature/cw/src/main/res/values-in/app_values.xml b/feature/cw/src/main/res/values-in/app_values.xml
index 3569a21a..d7092aea 100644
--- a/feature/cw/src/main/res/values-in/app_values.xml
+++ b/feature/cw/src/main/res/values-in/app_values.xml
@@ -3,6 +3,7 @@
     <string name="cw_pause">Jeda pendekodean</string>
     <string name="cw_resume">Lanjutkan pendekodean</string>
     <string name="cw_clear">Hapus teks hasil dekode</string>
+    <string name="cw_scroll_newest">Lompat ke teks terbaru</string>
     <string name="cw_mic_permission">Izin mikrofon diperlukan untuk pendekodean CW</string>
     <string name="cw_grant_permission">Berikan izin</string>
     <string name="cw_open_settings">Buka pengaturan aplikasi</string>
diff --git a/feature/cw/src/main/res/values-tr/app_values.xml b/feature/cw/src/main/res/values-tr/app_values.xml
index 52fe7962..6e66824a 100644
--- a/feature/cw/src/main/res/values-tr/app_values.xml
+++ b/feature/cw/src/main/res/values-tr/app_values.xml
@@ -3,6 +3,7 @@
     <string name="cw_pause">Çözmeyi duraklat</string>
     <string name="cw_resume">Çözmeyi sürdür</string>
     <string name="cw_clear">Çözülen metni temizle</string>
+    <string name="cw_scroll_newest">En yeni metne git</string>
     <string name="cw_mic_permission">CW çözümü için mikrofon izni gerekli</string>
     <string name="cw_grant_permission">İzin ver</string>
     <string name="cw_open_settings">Uygulama ayarlarını aç</string>
diff --git a/feature/cw/src/main/res/values-zh/app_values.xml b/feature/cw/src/main/res/values-zh/app_values.xml
index 42f7493f..a0e942ff 100644
--- a/feature/cw/src/main/res/values-zh/app_values.xml
+++ b/feature/cw/src/main/res/values-zh/app_values.xml
@@ -3,6 +3,7 @@
     <string name="cw_pause">暂停解码</string>
     <string name="cw_resume">继续解码</string>
     <string name="cw_clear">清空解码文本</string>
+    <string name="cw_scroll_newest">跳到最新</string>
     <string name="cw_mic_permission">CW 解码需要麦克风权限</string>
     <string name="cw_grant_permission">授予权限</string>
     <string name="cw_open_settings">打开应用设置</string>
diff --git a/feature/cw/src/main/res/values/app_values.xml b/feature/cw/src/main/res/values/app_values.xml
index a7ec9789..2a3767da 100644
--- a/feature/cw/src/main/res/values/app_values.xml
+++ b/feature/cw/src/main/res/values/app_values.xml
@@ -3,6 +3,7 @@
     <string name="cw_pause">Pause decoding</string>
     <string name="cw_resume">Resume decoding</string>
     <string name="cw_clear">Clear decoded text</string>
+    <string name="cw_scroll_newest">Jump to the newest text</string>
     <string name="cw_mic_permission">Microphone permission is required for CW decoding</string>
     <string name="cw_grant_permission">Grant permission</string>
     <string name="cw_open_settings">Open app settings</string>