Add support for DME. Closes #114.

README.md

@@ -19,6 +19,8 @@ Supported data sources include DX Clusters, the Reverse Beacon Network (RBN), th
 SOTA, WWFF, GMA, WWBOTA, HEMA, Parks 'n' Peaks, ZLOTA, WOTA, BOTA, LLOTA, WWTOTA, Tiles on the Air, the UK Packet
 Repeater Network, NG3K, and any site based on the xOTA software by nischu.
 
+Additional Special Interest Groups (SIGs) without their own specific data source include WAB, WAI and DME.
+
 ![Screenshot](/images/screenshot2.png)
 
 ![Screenshot](/images/screenshot3.png)

core/constants.py

@@ -32,6 +32,7 @@ SIGS = [
     SIG(name="Tiles", description="Tiles on the Air", ref_regex=r"[A-Za-z]{2}[0-9]{2}[A-Za-z]{2}"),
     SIG(name="WAB", description="Worked All Britain", ref_regex=r"[A-Z]{1,2}[0-9]{2}"),
     SIG(name="WAI", description="Worked All Ireland", ref_regex=r"[A-Z][0-9]{2}"),
+    SIG(name="DME", description="Diplomas de Municipios Españoles", ref_regex=r"\d{4,5}"),
     SIG(name="TOTA", description="Toilets on the Air", ref_regex=r"T\-[0-9]{2}")
 ]
 

core/sig_utils.py

@@ -7,6 +7,9 @@ from core.cache_utils import SEMI_STATIC_URL_DATA_CACHE
 from core.constants import SIGS, HTTP_HEADERS
 from core.geo_utils import wab_wai_square_to_lat_lon
 
+with open("datafiles/dme-geodata.csv", encoding="utf-8") as _f:
+    _DME_INDEX = {row["dme"]: row for row in csv.DictReader(_f)}
+
 
 def get_ref_regex_for_sig(sig):
     """Utility function to get the regex string for a SIG reference for a named SIG. If no match is found, None will be returned."""
@@ -188,6 +191,17 @@ def populate_sig_ref_info(sig_ref):
                     sig_ref.longitude = ll[1]
                 except:
                     logging.debug("Invalid lat/lon received for reference")
+        elif sig.upper() == "DME":
+            row = _DME_INDEX.get(ref_id)
+            if row:
+                sig_ref.name = row["municipio"] + ", " + row["provincia"]
+                sig_ref.latitude = float(row["lat"]) if row.get("lat") else None
+                sig_ref.longitude = float(row["lon"]) if row.get("lon") else None
+                if sig_ref.latitude and sig_ref.longitude:
+                    try:
+                        sig_ref.grid = latlong_to_locator(sig_ref.latitude, sig_ref.longitude, 6)
+                    except Exception:
+                        logging.debug("Invalid lat/lon received for reference")
     except Exception:
         logging.warning("Failed to look up sig_ref info for " + sig + " ref " + ref_id, exc_info=True)
     return sig_ref

data/spot.py

@@ -263,7 +263,7 @@ class Spot:
                 # If so, add that to the sig_refs list for this spot.
                 ref_regex = get_ref_regex_for_sig(found_sig)
                 if ref_regex:
-                    ref_matches = re.finditer(r"(^|\W)" + found_sig + r"($|\W)(" + ref_regex + r")($|\W)", self.comment,
+                    ref_matches = re.finditer(r"(^|\W)" + found_sig + r"([ -])(" + ref_regex + r")($|\W)", self.comment,
                                               re.IGNORECASE)
                     for ref_match in ref_matches:
                         self._append_sig_ref_if_missing(SIGRef(id=ref_match.group(3).upper(), sig=found_sig))

templates/about.html

@@ -101,9 +101,9 @@
         (MOTA), the Amateur Radio Lighthouse Socirty (ARLHS), International Lighthouse Lightship Weekend (ILLW), Silos
         on the Air (SIOTA), World Castles Award (WCA), New Zealand on the Air (ZLOTA), Keith Roget Memorial National
         Parks Award (KRMNPA), Wainwrights on the Air (WOTA), Beaches on the Air (BOTA), Lagos y Lagunas On the Air
-        (LLOTA), Towers on the Air (WWTOTA), Tiles on the Air, Worked All Britain (WAB), Worked All Ireland (WAI), and
+        (LLOTA), Towers on the Air (WWTOTA), Tiles on the Air, Worked All Britain (WAB), Worked All Ireland (WAI), el
-        Toilets on the Air (TOTA).</p>
+        Diploma Municipios de España (DME) and Toilets on the Air (TOTA).</p>
-    <p>As of the time of writing in November 2025, I think Spothole captures essentially all outdoor radio programmes
+    <p>As of the time of writing in June 2026, I think Spothole captures essentially all outdoor radio programmes
         that have a defined reference list, and almost certainly those that have a spotting/alerting API. If you know of
         one I've missed, please let me know!</p>
     <h4 class="mt-4">Why can I filter spots by both SIG and Source? Isn't that basically the same thing?</h4>

templates/add_spot.html

@@ -76,7 +76,7 @@
 
 </div>
 
-<script src="/js/add-spot.js?v=1782076701"></script>
+<script src="/js/add-spot.js?v=1782193503"></script>
 <script>$(document).ready(function () {
     $("#nav-link-add-spot").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/alerts.html

@@ -75,7 +75,7 @@
 
 </div>
 
-<script src="/js/alerts.js?v=1782076701"></script>
+<script src="/js/alerts.js?v=1782193504"></script>
 <script>$(document).ready(function () {
     $("#nav-link-alerts").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/bands.html

@@ -77,8 +77,8 @@
 <script>
     let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
 </script>
-<script src="/js/spotsbandsandmap.js?v=1782076701"></script>
+<script src="/js/spotsbandsandmap.js?v=1782193503"></script>
-<script src="/js/bands.js?v=1782076701"></script>
+<script src="/js/bands.js?v=1782193503"></script>
 <script>$(document).ready(function () {
     $("#nav-link-bands").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/base.html

@@ -1,6 +1,6 @@
 {% extends "skeleton.html" %}
 {% block head_extra %}
-<link rel="stylesheet" href="/css/style.css?v=1782076701" type="text/css">
+<link rel="stylesheet" href="/css/style.css?v=1782193503" type="text/css">
 <link href="/vendor/css/bootstrap-5.3.8.min.css" rel="stylesheet">
 <link href="/vendor/css/fontawesome-6.7.2.min.css" rel="stylesheet">
 <link href="/vendor/css/solid-6.7.2.min.css" rel="stylesheet">
@@ -10,10 +10,10 @@
 <script src="/vendor/js/bootstrap-5.3.8.bundle.min.js"></script>
 <script src="/vendor/js/tinycolor2-1.6.0.min.js"></script>
 
-<script src="/js/utils.js?v=1782076701"></script>
+<script src="/js/utils.js?v=1782193503"></script>
-<script src="/js/ui-ham.js?v=1782076701"></script>
+<script src="/js/ui-ham.js?v=1782193503"></script>
-<script src="/js/geo.js?v=1782076701"></script>
+<script src="/js/geo.js?v=1782193503"></script>
-<script src="/js/common.js?v=1782076701"></script>
+<script src="/js/common.js?v=1782193503"></script>
 {% end %}
 {% block body %}
 <div class="container">

templates/conditions.html

@@ -284,7 +284,7 @@
 </div>
 
 <script src="/vendor/js/chart-4.4.9.umd.min.js"></script>
-<script src="/js/conditions.js?v=1782076701"></script>
+<script src="/js/conditions.js?v=1782193503"></script>
 <script>$(document).ready(function () {
     $("#nav-link-conditions").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/map.html

@@ -95,8 +95,8 @@
 <script>
     let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
 </script>
-<script src="/js/spotsbandsandmap.js?v=1782076701"></script>
+<script src="/js/spotsbandsandmap.js?v=1782193504"></script>
-<script src="/js/map.js?v=1782076701"></script>
+<script src="/js/map.js?v=1782193504"></script>
 <script>$(document).ready(function () {
     $("#nav-link-map").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/spots.html

@@ -116,8 +116,8 @@
 <script>
     let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
 </script>
-<script src="/js/spotsbandsandmap.js?v=1782076701"></script>
+<script src="/js/spotsbandsandmap.js?v=1782193503"></script>
-<script src="/js/spots.js?v=1782076701"></script>
+<script src="/js/spots.js?v=1782193503"></script>
 <script>$(document).ready(function () {
     $("#nav-link-spots").addClass("active");
 }); <!-- highlight active page in nav --></script>

templates/status.html

@@ -59,7 +59,7 @@
     </div>
 </div>
 
-<script src="/js/status.js?v=1782076701"></script>
+<script src="/js/status.js?v=1782193503"></script>
 <script>
     $(document).ready(function () {
         $("#nav-link-status").addClass("active");

webassets/apidocs/openapi.yml

@@ -803,6 +803,7 @@ components:
         - Tiles
         - WAB
         - WAI
+        - DME
         - TOTA
       example: POTA
 

webassets/js/ui-ham.js

@@ -335,6 +335,7 @@ const SIG_ICONS = {
     "WWTOTA": "fa-tower-observation",
     "WAB": "fa-table-cells-large",
     "WAI": "fa-table-cells-large",
+    "DME": "fa-building",
     "Tiles": "fa-square",
     "TOTA": "fa-toilet"
 }