diff --git a/src/wifi/model/spectrum-wifi-phy.cc b/src/wifi/model/spectrum-wifi-phy.cc
index 668380c36..0af1fe9fe 100644
--- a/src/wifi/model/spectrum-wifi-phy.cc
+++ b/src/wifi/model/spectrum-wifi-phy.cc
@@ -586,27 +586,50 @@ SpectrumWifiPhy::GetBandForInterface(uint16_t bandWidth,
                                      FrequencyRange freqRange,
                                      uint16_t channelWidth)
 {
-    uint32_t subcarrierSpacing = GetSubcarrierSpacing();
-    size_t numBandsInChannel = static_cast<size_t>(channelWidth * 1e6 / subcarrierSpacing);
-    size_t numBandsInBand = static_cast<size_t>(bandWidth * 1e6 / subcarrierSpacing);
+    auto subcarrierSpacing = GetSubcarrierSpacing();
+    auto numBandsInChannel = static_cast<size_t>(channelWidth * 1e6 / subcarrierSpacing);
+    auto numBandsInBand = static_cast<size_t>(bandWidth * 1e6 / subcarrierSpacing);
     if (numBandsInBand % 2 == 0)
     {
         numBandsInChannel += 1; // symmetry around center frequency
     }
-    size_t totalNumBands =
-        m_spectrumPhyInterfaces.at(freqRange)->GetRxSpectrumModel()->GetNumBands();
+    auto rxSpectrumModel = m_spectrumPhyInterfaces.at(freqRange)->GetRxSpectrumModel();
+    size_t totalNumBands = rxSpectrumModel->GetNumBands();
     NS_ASSERT_MSG((numBandsInChannel % 2 == 1) && (totalNumBands % 2 == 1),
                   "Should have odd number of bands");
     NS_ASSERT_MSG((bandIndex * bandWidth) < channelWidth, "Band index is out of bound");
     NS_ASSERT(totalNumBands >= numBandsInChannel);
     auto startIndex = ((totalNumBands - numBandsInChannel) / 2) + (bandIndex * numBandsInBand);
     auto stopIndex = startIndex + numBandsInBand - 1;
+    auto frequencies = ConvertIndicesForInterface({startIndex, stopIndex}, freqRange);
+    NS_ASSERT(frequencies.first >= (freqRange.minFrequency * 1e6));
+    NS_ASSERT(frequencies.second <= (freqRange.maxFrequency * 1e6));
+    NS_ASSERT((frequencies.second - frequencies.first) == (bandWidth * 1e6));
     if (startIndex >= totalNumBands / 2)
     {
         // step past DC
         startIndex += 1;
     }
-    return {{startIndex, stopIndex}, {0, 0}};
+    return {{startIndex, stopIndex}, frequencies};
+}
+
+WifiSpectrumBandFrequencies
+SpectrumWifiPhy::ConvertIndicesToFrequencies(const WifiSpectrumBandIndices& indices) const
+{
+    return ConvertIndicesForInterface(indices, GetCurrentFrequencyRange());
+}
+
+WifiSpectrumBandFrequencies
+SpectrumWifiPhy::ConvertIndicesForInterface(const WifiSpectrumBandIndices& indices,
+                                            const FrequencyRange& freqRange) const
+{
+    auto rxSpectrumModel = m_spectrumPhyInterfaces.at(freqRange)->GetRxSpectrumModel();
+    auto startGuardBand = rxSpectrumModel->Begin();
+    auto startChannel = std::next(startGuardBand, indices.first);
+    auto endChannel = std::next(startGuardBand, indices.second + 1);
+    auto lowFreq = static_cast<uint64_t>(startChannel->fc);
+    auto highFreq = static_cast<uint64_t>(endChannel->fc);
+    return {lowFreq, highFreq};
 }
 
 std::tuple<double, double, double>
diff --git a/src/wifi/model/spectrum-wifi-phy.h b/src/wifi/model/spectrum-wifi-phy.h
index f9abc1bd3..fb23d1ff8 100644
--- a/src/wifi/model/spectrum-wifi-phy.h
+++ b/src/wifi/model/spectrum-wifi-phy.h
@@ -77,6 +77,8 @@ class SpectrumWifiPhy : public WifiPhy
     std::tuple<double, double, double> GetTxMaskRejectionParams() const override;
     WifiSpectrumBandInfo GetBand(uint16_t bandWidth, uint8_t bandIndex = 0) override;
     FrequencyRange GetCurrentFrequencyRange() const override;
+    WifiSpectrumBandFrequencies ConvertIndicesToFrequencies(
+        const WifiSpectrumBandIndices& indices) const override;
 
     /**
      * Attach a SpectrumChannel to use for a given frequency range.
@@ -183,6 +185,9 @@ class SpectrumWifiPhy : public WifiPhy
                                        //!< reasons)
 
   private:
+    WifiSpectrumBandFrequencies ConvertIndicesForInterface(const WifiSpectrumBandIndices& indices,
+                                                           const FrequencyRange& freqRange) const;
+
     /**
      * Perform run-time spectrum model change
      */
diff --git a/src/wifi/model/wifi-phy.h b/src/wifi/model/wifi-phy.h
index 633aa58d6..c5ae2f21b 100644
--- a/src/wifi/model/wifi-phy.h
+++ b/src/wifi/model/wifi-phy.h
@@ -1053,6 +1053,15 @@ class WifiPhy : public Object
      */
     void NotifyChannelAccessRequested();
 
+    /**
+     * This is a helper function to convert start and stop indices to start and stop frequencies.
+     *
+     * \param indices the start/stop indices to convert
+     * \return the converted frequencies
+     */
+    virtual WifiSpectrumBandFrequencies ConvertIndicesToFrequencies(
+        const WifiSpectrumBandIndices& indices) const = 0;
+
     /**
      * Add the PHY entity to the map of __implemented__ PHY entities for the
      * given modulation class.
diff --git a/src/wifi/model/yans-wifi-phy.cc b/src/wifi/model/yans-wifi-phy.cc
index 6eb3cbc73..2e56c92dc 100644
--- a/src/wifi/model/yans-wifi-phy.cc
+++ b/src/wifi/model/yans-wifi-phy.cc
@@ -118,4 +118,10 @@ YansWifiPhy::GetCurrentFrequencyRange() const
     return WHOLE_WIFI_SPECTRUM;
 }
 
+WifiSpectrumBandFrequencies
+YansWifiPhy::ConvertIndicesToFrequencies(const WifiSpectrumBandIndices& /*indices*/) const
+{
+    return {0, 0};
+}
+
 } // namespace ns3
diff --git a/src/wifi/model/yans-wifi-phy.h b/src/wifi/model/yans-wifi-phy.h
index fb69283c7..7bbac571f 100644
--- a/src/wifi/model/yans-wifi-phy.h
+++ b/src/wifi/model/yans-wifi-phy.h
@@ -63,6 +63,8 @@ class YansWifiPhy : public WifiPhy
     std::tuple<double, double, double> GetTxMaskRejectionParams() const override;
     WifiSpectrumBandInfo GetBand(uint16_t bandWidth, uint8_t bandIndex = 0) override;
     FrequencyRange GetCurrentFrequencyRange() const override;
+    WifiSpectrumBandFrequencies ConvertIndicesToFrequencies(
+        const WifiSpectrumBandIndices& indices) const override;
 
     /**
      * Set the YansWifiChannel this YansWifiPhy is to be connected to.