Japanese Antique Vacuum Tube Radios 3-4

324.NATIONAL "UM-660" ,No.1



Made in 1958, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

326.NATIONAL "UM-680",No.2



Made in 1957, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

329.NATIONAL "AF-640" , No.1



Made in 1957, 6+1tubes super hetrodyne receiver.
Tubes : 6AQ8, 6AJ8, 6DC8, 6BX6, 6AL5, 6BM8, 6X4, 6Z-E1 (mT tubes)

333.MITSUBISHI "6H-200"



Made in 1957, 6+1tubes super hetrodyne receiver.
Tubes : 6BD6, 6BE6, 6BD6, 6AV6, 6AR5, 5M-K9, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

338.RINCAN "5M-111"



Made in 1961, 5tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 5M-K9 (mT tubes)

TYPICAL CIRCUIT

343.NATIONAL "EA-700",No.2



Made in 1957, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

344.NATIONAL "EA-700",No.3



Made in 1957, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

350.SHARP "6A-137",No.2



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6AR5, 5M-K9, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

354.NATIONAL "AH-610",No.2



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

357.NATIONAL "UA-645"



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, EZ-6E5 (mT tubes)

TYPICAL CIRCUIT

360.NATIONAL "AH-630",No.1



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

AH-630 CIRCUIT

365.NATIONAL "AH-740",No.2



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

376.NATIONAL "AH-740",No.3



Made in 1959, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BD6, 6AV6, 6AR5, 6X4, 6Z-E1 (mT tubes)

TYPICAL CIRCUIT

382.VICTOR "6A-2601"



Made in 1960, 5+1tubes super hetrodyne receiver.
Tubes : 6BE6, 6BA6, 6AV6, 6BQ5, 6X4, EZ-6E5 (mT tubes)

387.NATIONAL "AF-640" ,No.2



Made in 1957, 7+1tubes super hetrodyne receiver.
Tubes : 6AQ8, 6AJ8, 6AL5, 6BA6, 6AV6, 6BQ5, 6X4, 6Z-E1 (mT tubes)