The term nondirectional antenna is identified in base64 scheme by the sequence bm9uZGlyZWN0aW9uYWwgYW50ZW5uYQ==, while the MD5 signature is equal to 0b3ded59fb80be21a72de68f707d2b2a. The ASCII encoding of nondirectional antenna in hexadecimal notation is 6e6f6e646972656374696f6e616c20616e74656e6e61.