From ca142d509168328635df6a2fdb59f0c7f9ba420b Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Sun, 26 Apr 2026 13:10:49 -0500
Subject: [PATCH] feat(rover-locations): show 10-char Maidenhead grid
 (computed, never stored)

---
 lib/microwaveprop_web/live/rover_locations_live.ex | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/microwaveprop_web/live/rover_locations_live.ex b/lib/microwaveprop_web/live/rover_locations_live.ex
index 87b72693..e748c843 100644
--- a/lib/microwaveprop_web/live/rover_locations_live.ex
+++ b/lib/microwaveprop_web/live/rover_locations_live.ex
@@ -7,6 +7,7 @@ defmodule MicrowavepropWeb.RoverLocationsLive do
   use MicrowavepropWeb, :live_view
 
   alias Microwaveprop.Accounts.User
+  alias Microwaveprop.Radio.Maidenhead
   alias Microwaveprop.Rover
   alias Microwaveprop.Rover.Location
 
@@ -237,9 +238,12 @@ defmodule MicrowavepropWeb.RoverLocationsLive do
           >
             <div class="flex items-start justify-between gap-3">
               <div class="flex-1 min-w-0">
-                <div class="flex items-center gap-2 mb-1">
+                <div class="flex items-center gap-2 mb-1 flex-wrap">
                   <span class={status_class(loc.status)}>{status_label(loc.status)}</span>
-                  <span class="font-mono text-sm">
+                  <span class="font-mono text-sm font-semibold">
+                    {Maidenhead.from_latlon(loc.lat, loc.lon, 10)}
+                  </span>
+                  <span class="font-mono text-xs text-base-content/60">
                     {Float.round(loc.lat, 5)}, {Float.round(loc.lon, 5)}
                   </span>
                 </div>