NVSS J001339-322445. This is the northern member of a pair of radio 
    sources separated by 2.2 arcmin on the sky and previously catalogued
    as PKS 0011-327. While this could be a wide double, we consider it
    more likely that the two sources are unrelated as there is no
    plausible optical or near-IR counterpart located between the two
    sources. The northern (steep-spectrum) source NVSS J001339-322445 is
    associated with a bright galaxy seen on both the DSS and 2MASS images,
    and so was not observed with the ATCA or AAT. The southern source,
    NVSS J001338-322657, has no obvious optical counterpart. Its flux
    density is 106 mJy in NVSS and 141 mJy in SUMSS, giving a spectral
    index of -0.56.

NVSS J002001-333408. The K-band identification is located at the centre 
    of the extended radio source.

NVSS J002112-321208. The diffuse K-band identification is offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (2.0 arcsec W, 1.5 arcsec S) 
    from the ATCA position.

NVSS J002131-342225. The source is identified with the (uncatalogued) 
    bright galaxy located between the radio lobes.

NVSS J002219-360728. An optical galaxy is clearly visible on the 
    digitized sky survey images at the NVSS position, so this source was
    not observed with the ATCA or AAT.

NVSS J002352-332338. We identify the host galaxy with the faint K-band 
    object located along the radio axis, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (7.6arcsec E, 3.4arcsec N) from 
    the NVSS position.

NVSS J002359-325756. The K-band identification is located in between 
    the radio lobes. This source is also known as PMN J00243258.

NVSS J002402-325253. The diffuse K-band identification is offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (0.6arcsec W, 1.1arccsec N) from
    the ATCA position.

NVSS J002415-324102. The diffuse K-band identification is located at 
    the ATCA position.

NVSS J002427-325135. The K-band identification is located in between 
    the radio lobes.

NVSS J002627-323653. An optical galaxy is clearly visible on the 
    digitized sky survey images at the NVSS position, so this source was
    not observed with the ATCA or AAT.

NVSS J002738-323501. The diffuse K-band identification is located at 
    the midpoint of the radio lobes.

NVSS J011032-335445. The K-band identification is located at the ATCA 
    position.

NVSS J011606-331241. The K-band identification is located at the ATCA 
    position.

NVSS J011643-323415. We identify the compact K-band source offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (0.5arcsec W, 3.6arcsec S) from
    the NVSS position.

NVSS J012904-324815. This bright source is clearly detected in 2MASS 
    using the NVSS astrometry. We therefore did not observe it with the
    ATCA or AAT.

NVSS J014413-330457. This radio source has a complex morphology. We 
    identify a diffuse K-band source at the position of the brightest
    radio component, which is most likely the core. In Table 1, we list
    the position of this radio core.

NVSS J014529-325915. The diffuse radio source appears to lie within a 
    small a cluster of galaxies. We identify the bright K-band source
    offset by ({Delta}{alpha},{Delta}{delta}) = (2.6arcsec E, 2.0arcsec S)
    from the ATCA position.

NVSS J015223-333833. The K-band identification is located along the 
    radio axis, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (1.6arcsec E, 2.7arcsec S) 
    from the midpoint between the radio lobes in the ATCA image.

NVSS J015232-333952. The bright K-band identification is located 
    between the main two radio lobes. The radio source, also known as PMN
    J01523340, has a complex morphology with a fainter lobe to the east of
    the main two radio lobes.

NVSS J015324-334117. The diffuse radio source appears to lie within a 
    small a cluster of galaxies. We identify the bright K-band source
    offset by ({Delta}{alpha},{Delta}{delta}) = (6.4arcsec E, 6.7arcsec S)
    from the ATCA position.

NVSS J015418-330150. The faint K-band identification is located at 
    the ATCA position.

NVSS J015436-333425. The diffuse K-band identification is located at 
    the ATCA position.

NVSS J015544-330633. The bright K-band identification is located 
    between the radio lobes.

NVSS J021308-322338. The K-band identification is located at the ATCA 
    position.

NVSS J021359-321115. The K-band identification is located at the ATCA 
    position.

NVSS J021545-321047. The K-band identification is located along the 
    radio axis, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (1.4arcsec W, 0.2arcsec S) from
    the midpoint between the radio lobes in the ATCA image.

NVSS J021716-325121. The K-band identification is located between the 
    radio lobes.

NVSS J030639-330432. The K-band identification is located at the ATCA 
    position. This source is also known as TXS 0304332.

NVSS J202026-372823. The K-band identification is located at the ATCA 
    position.

NVSS J202140-373942. The K-band identification is located at the 
    central of the three radio components.

NVSS J202518-355834. The K-band identification is located at the ATCA 
    position.

NVSS J202856-353709. The bright K-band identification is located 
    between the radio lobes.

NVSS J202945-344812. The K-band identification is located along the 
    radio axis, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (1.7arcsec E, 5.0arcsec S) 
    from the midpoint between the radio lobes in the ATCA image.

NVSS J204147-331731. The bright K-band identification is located 
    between the radio lobes.

NVSS J204420-334948. No K-band source is seen near the radio position 
    in our medium deep SofI image.

NVSS J213510-333703. The faint K-band identification is located at 
    the ATCA position.

NVSS J225719-343954. The bright K-band identification is located at 
    the ATCA position. The bright galaxy south of the ATCA position 
    has z=0.0871 from the 2dFGRS.

NVSS J230035-363410. The very faint K-band identification is offset 
    by ({Delta}{alpha}, {Delta}{delta}) = (1.4arcsec E, 1.6arcsec S)
    from the ATCA position.

NVSS J230123-364656. The faint K-band identification is located at 
    the ATCA position.

NVSS J230203-340932. The K-band identification is located near the 
    central radio component, which is most likely the core. 
    In Table 1, we list the position of this radio core.

NVSS J230404-372450. The K-band identification is located between the 
    radio lobes.

NVSS J230527-360534. No K-band source is seen near the radio position 
    in our SofI image.

NVSS J230822-325027. The K-band identification is located at the ATCA 
    position.

NVSS J230846-334810. The radio source has a complex morphology, 
    consisting of at least four components. The K-band identification is
    surrounded by a number of fainter clumps. This source resembles WN
    J1015+3038 and TN J1049-1258 (De Breuck et al. 2002AJ....123..637D).

NVSS J230954-365653. There are several faint K-band sources located 
    in between the radio lobes. A deeper radio map would be needed to
    determine with certainty which one is the host galaxy. We tentatively
    identify the galaxy closest to the line connecting the radio lobes.

NVSS J231016-363624. The bright K-band identification is located 
    between the radio lobes. This source is also detected in the DENIS
    survey with K=14.197 in a 4.5-arcsec aperture.

NVSS J231144-362215. The very faint K-band identification is located 
    between the radio lobes.

NVSS J231229-371324. The K-band identification is located at the ATCA 
    position.

NVSS J231311-361558. The K-band identification is located at the 
    midpoint of the radio lobes. This is the largest radio source in our
    sample.

NVSS J231317-352133. The position quoted in Table 1 is for the bright 
    eastern component only, because the K-band identification coincides
    with this lobe.

NVSS J231335-370609. The K-band identification is offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (0.3arcsec E, 1.9arcsec N) 
    from the ATCA position.

NVSS J231338-362708. The faint K-band identification is located 
    between the radio lobes.

NVSS J231341-372504. The K-band identification is located at the 
    midpoint of the radio lobes.

NVSS J231357-372413. The K-band identification is located at the ATCA 
    position.

NVSS J231402-372925. The K-band identification is located at the ATCA 
    position.

NVSS J231459-362859. The K-band identification is located at the ATCA 
    position.

NVSS J231519-342710. The K-band identification is located along the 
    radio axis, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (5.9arcsec E, 2.1arcsec S) 
    from the midpoint between the radio lobes in the ATCA image.

NVSS J231726-371443. There are two K-band objects located along the 
    radio axis, which may both be components of the host galaxy. We
    conservatively assume that only the northernmost component, offset by
    ({Delta}{alpha}, {Delta}{delta}) = (0.2arcsec E, 2.2arcsec S) from
    the northern radio lobe in the ATCA image, is the host galaxy. The
    position quoted in Table 1 is for the bright northern component only,
    because it is near the NVSS position.

NVSS J231727-352606. No K-band source is seen near the radio position 
    in our medium deep SofI image.

NVSS J232001-363246. The faint K-band identification is located at 
    the ATCA position.

NVSS J232014-375100. The K-band identification is located between the 
    radio lobes of this large radio source, offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (4.1arcsec W, 0.1arcsec S) 
    from the NVSS position.

NVSS J232058-365157. The K-band identification is located at the ATCA 
    position.

NVSS J232100-360223. The very faint K-band identification is offset 
    by ({Delta}{alpha}, {Delta}{delta}) = (1.2arcsec W, 1.1arcsec N)
    from the ATCA position.

NVSS J232219-355816. No K-band source is seen near the radio position 
    in our SofI image.

NVSS J232322-345250. The K-band identification is located at the ATCA 
    position.

NVSS J232408-353547. An optical galaxy is seen in both the DSS and 
    2MASS at the NVSS position, so we did not observe this source with 
    the ATCA or AAT.

NVSS J232602-350321. The bright K-band identification is coincident 
    with an extended radio source.

NVSS J232651-370909. The faint K-band identification is located at 
    the ATCA position.

NVSS J232956-374534. The faint K-band identification is offset by 
    ({Delta}{alpha}, {Delta}{delta}) = (0.7arcsec E, 1.5arcsec N) 
    from the ATCA position.

NVSS J233558-362236. We identify the host galaxy as the bright K-band 
    source, located along the radio axis, nearer to the brightest radio
    lobe.

NVSS J233729-355529. The radio source has a complex morphology, 
    consisting of three non-aligned components. We identify the host
    galaxy with a diffuse K-band source, coincident with the brightest
    radio component.

NVSS J234137-342230. No K-band source is seen near the radio position 
    in our SofI image.

NVSS J234145-350624. The bright K-band identification is located at 
    the ATCA position. This source is also known as PKS J2341-3506.

NVSS J234904-362451. The K-band identification is located between the 
    radio lobes.

NVSS J235137-362632. No K-band source is seen near the radio position 
    in our medium deep SofI image.