Japanese Antique Vacuum Tube Radios 3


2.NATIONAL "RC-83N"


Made in 1959, 6tubes super hetrodyne receiver.
Tubes : 6BA6, 6BE6, 6BA6, 6BM8, 6X4, 6CD7 (mT tubes)

TYPICAL CIRCUIT

14.NATIONAL "UF-710"


Made in 1960, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6BQ5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

24.NATIONAL "UA-625",No.1


Made in 1959, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

30.HITACHI "S-562"


Made in 1963, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 5M-K9, 6Z-E1(mT tubes)

TYPICAL CIRCUIT

31.SANYO "SF-680",No.1


Made in 1963, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 5M-K9, 6Z-E1(mT tubes)

TYPICAL CIRCUIT

34.NATIONAL "UA-625",No.2


Made in 1959, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

49.SANYO "SF-680",No.2


Made in 1963, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 5M-K9, EZ-6E5(mT tubes)

TYPICAL CIRCUIT

55.NATIONAL "UA-720",No.1


Made in 1960, 8tubes super hetrodyne receiver.
Tubes : 6BA6, 6BE6, 6BA6, 6AV6, 6AV6, 6BQ5, 6CA4, 6CD7 (mT tubes)

57.NANAOLA "7M-56"


Made in 1962, 6tubes super hetrodyne receiver.
Tubes : 6BD6, 6BE6, 6R-DHV1, 6AR5, 5M-K9, 6Z-E1(mT tubes)

68.COLUMBIA "VA-71"


Made in 1963, 6tubes super hetrodyne receiver.
Tubes : 6BE6, 6R-HV1, 6MB8, 6BM8, 5R-K16, 6Z-E1(mT tubes)

81.GENERAL "5S-40"


Made in 1958, 5tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 5M-K9, (mT tubes)

TYPICAL CIRCUIT

90.NATIONAL "DX-370"


Made in 1954, 5tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AT6, 6AR5, 6X4, (mT tubes)

TYPICAL CIRCUIT

92.NATIONAL "6M-410"


Made in 1958, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 6X4, 6E5M, (mT tubes)

TYPICAL CIRCUIT