diff --git a/src/shouldShowPtt.js b/src/shouldShowPtt.js
new file mode 100644
index 00000000..a1b68e5c
--- /dev/null
+++ b/src/shouldShowPtt.js
@@ -0,0 +1,3 @@
+export function shouldShowPtt() {
+  return window.location.hash.startsWith('#ptt');
+}
\ No newline at end of file