From f898e5520d717d24eb456ed6cd7d9e75f2ae9ae9 Mon Sep 17 00:00:00 2001
From: Kaitlyn Kenwell <redrield@gmail.com>
Date: Wed, 13 May 2026 20:25:59 -0400
Subject: [PATCH 1/3] Init 1209/4224 as CATS mrrp

---
 1209/4224/index.md    | 9 +++++++++
 org/Redrield/index.md | 5 +++++
 2 files changed, 14 insertions(+)
 create mode 100644 1209/4224/index.md
 create mode 100644 org/Redrield/index.md

diff --git a/1209/4224/index.md b/1209/4224/index.md
new file mode 100644
index 00000000..161b8121
--- /dev/null
+++ b/1209/4224/index.md
@@ -0,0 +1,9 @@
+---
+layout: pid
+title: CATS mrrp
+owner: Redrield
+license: Apache-2.0
+site: https://codeberg.org/Redrield/cats-mrrp
+source: https://codeberg.org/Redrield/cats-mrrp
+---
+The CATS mrrp is a low-power digital transceiver, created as portable user equipment for the [CATS](https://cats.radio) digital radio mode.
diff --git a/org/Redrield/index.md b/org/Redrield/index.md
new file mode 100644
index 00000000..7f9bae8d
--- /dev/null
+++ b/org/Redrield/index.md
@@ -0,0 +1,5 @@
+---
+layout: org
+title: Redrield
+---
+Redrield is an embedded developer and amateur radio operator writing firmware in Rust.

From d96601b8d9fd0df64e083a53c1ce591b4064bb79 Mon Sep 17 00:00:00 2001
From: Kaitlyn Kenwell <redrield@gmail.com>
Date: Fri, 22 May 2026 14:21:38 -0400
Subject: [PATCH 2/3] Assign 7c88 to match CATS harware id

---
 1209/{4224 => 7C88}/index.md | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename 1209/{4224 => 7C88}/index.md (100%)

diff --git a/1209/4224/index.md b/1209/7C88/index.md
similarity index 100%
rename from 1209/4224/index.md
rename to 1209/7C88/index.md

From 2b9958a988943b8eda6c60affb71165c62a28103 Mon Sep 17 00:00:00 2001
From: Kaitlyn Kenwell <kaitlyn@k9lyn.gay>
Date: Mon, 10 Aug 2026 08:22:19 -0400
Subject: [PATCH 3/3] Elaborate

---
 1209/7C88/index.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/1209/7C88/index.md b/1209/7C88/index.md
index 161b8121..b2226b98 100644
--- a/1209/7C88/index.md
+++ b/1209/7C88/index.md
@@ -6,4 +6,6 @@ license: Apache-2.0
 site: https://codeberg.org/Redrield/cats-mrrp
 source: https://codeberg.org/Redrield/cats-mrrp
 ---
-The CATS mrrp is a low-power digital transceiver, created as portable user equipment for the [CATS](https://cats.radio) digital radio mode.
+The CATS mrrp is a low-power digital transceiver, created as portable, low-cost user equipment for the [CATS](https://cats.radio) digital amateur radio mode. 
+
+The mrrp is intended as a bare minimum CATS-capable transceiver, taking commands from a host device via a custom binary protocol, and handling packet queueing, automatic retransmissions, and ACK detection. Its intended use is as a companion to a mobile app which exposes a higher level UI, allowing users to experiment with CATS without needing expensive hardware which integrates radio functionality with the UI.