Keywords: galaxies: clusters: general - galaxies: high-redshift - radio continuum: galaxies

1. INTRODUCTION

2. DATA

2.1. The High-z COBRA Survey

2.2. Radio Observations

2.3. Spectral Index

3. DISCUSSION

3.1. Characterizing the Radio Lobes as a Function of Environment

3.2. The Impact of the Cluster Environment on Radio Luminosity

3.3. A Comparison of Spectral Indices

4. CONCLUSION