The term radio interferometer is identified in base64 scheme by the sequence cmFkaW8gaW50ZXJmZXJvbWV0ZXI=, while the MD5 signature is equal to a40223e72de9c6fab0190f9a6e0d9b1a. The ASCII encoding of radio interferometer in hexadecimal notation is 726164696f20696e7465726665726f6d65746572.