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We have combined spectrosopic and photometric data from the Sloan Digital SkySurvey (SDSS) with $1.4$ GHz radio observations, conducted as part of theStripe 82 $1-2$ GHz Snapshot Survey using the Karl G. Jansky Very Large Array(VLA), which covers $\sim100$ sq degrees, to a flux limit of 88 $\mu$Jy rms.Cross-matching the $11\,768$ radio source components with optical data viavisual inspection results in a final sample of $4\,795$ cross-matched objects,of which $1\,996$ have spectroscopic redshifts and $2\,799$ objects havephotometric redshifts. Three previously undiscovered Giant Radio Galaxies(GRGs) were found during the cross-matching process, which would have beenmissed using automated techniques. For the objects with spectroscopy weseparate radio-loud Active Galactic Nuclei (AGN) and star-forming galaxies(SFGs) using three diagnostics and then further divide our radio-loud AGN intothe HERG and LERG populations. A control matched sample of HERGs and LERGs,matched on stellar mass, redshift and radio luminosity, reveals that the hostgalaxies of LERGs are redder and more concentrated than HERGs. By combiningwith near-infrared data, we demonstrate that LERGs also follow a tight $K-z$relationship. These results imply the LERG population are hosted by populationof massive, passively evolving early-type galaxies. We go on to show thatHERGs, LERGs, QSOs and star-forming galaxies in our sample all reside indifferent regions of a WISE colour-colour diagram. This cross-matched samplebridges the gap between previous `wide but shallow' and `deep but narrow'samples and will be useful for a number of future investigations.

The Stripe 82 1-2 GHz Very Large Array Snapshot Survey: Multiwavelength Counterparts