diff --git a/CHANGELOG.txt b/CHANGELOG.txt
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--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,6 +1,27 @@
 CHANGELOG - towerops-web
 ========================
 
+2026-02-12 - feat: complete WISP vendor coverage (ePMP, Raisecom, Netonix)
+  - Files: priv/profiles/os_discovery/epmp.yaml (enhanced), lib/towerops/snmp/profiles/vendors/raisecom.ex (new)
+    Completed LibreNMS parity for major WISP equipment vendors. Three improvements:
+
+    (1) Consolidated ePMP YAML profiles - merged cambium-epmp.yaml enhancements into epmp.yaml
+    (added GPS satellite count sensors, proper state_name fields, better field naming), deleted
+    duplicate file. ePMP now discovers 11 sensors via YAML + 4 wireless sensors via vendor module.
+
+    (2) Implemented Raisecom vendor module - fills major 0% coverage gap for Asia-Pacific WISP market.
+    Hardware detection via RAISECOM-SYSTEM-MIB with sysDescr fallback. Sensor discovery handled by
+    existing YAML (raisecom.yaml, raisecom-ros.yaml) covering 15+ sensors: CPU, memory pools, fan
+    speed/state, voltage with thresholds, power supply state, config load state. 8 comprehensive
+    tests all passing.
+
+    (3) Verified Netonix coverage - YAML profile matches LibreNMS 100% (PoE status, voltage,
+    temperature, fan, power, current). Vendor module provides additional scalar sensors beyond
+    LibreNMS baseline. Netonix coverage exceeds LibreNMS.
+
+    Tarana investigated: No SNMP support in LibreNMS (newer vendor, likely cloud-managed), would
+    require vendor MIBs and documentation to implement.
+
 2026-02-12 - test: fix Cambium ePMP test Mox expectations
   - File: test/towerops/snmp/profiles/vendors/cambium_test.exs
     Changed expect() to stub() in all discover_wireless_sensors/1 tests to handle multiple SNMP