Service Data  
  available  
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  PILOT Radios  
     
     
Model No. / Name Year Valve (Tube) / Transistor Line Up
404   TP25 VP23 HL23DD PEN25
405   6K8 6K7 6Q7 6F6 5Z4
455   6K8 6K7 6Q7 25A6 25Z6 304
75 1952 7S7 7B7 7C6 7C5 7Y4
754 1953 12AH8 12BA6 12AT6 35L6 35Z4
85A 85U 1953 12AH8 12BA6 12AT6 35L6 35Z4
BLUE PETER   6K8 6K7 6Q7 6V6 6X5
BM109 POPPET 1957 IR5 IT4 IS5 3V4
BM90 1953 1R5 1T4 1S5 3V4
BS648   6SH7 6K8 6K7 6Q7 6V6 5Z4
DANDY 1951 X17 W17 ZD17 N18
JACK AC Model 1949 6BE6 9D6 6Q7 6V6 6X5
JACK AC/DC 1950 12BE6 12BA6 12Q7 35L6 35Z4
LITTLE MAESTRO   all 10 Models.
LITTLE MAESTRO 1939 6A8 6K7 6Q7 25A6 25Z6
LITTLE MAESTRO 10AC/DC 1949 12K8 12K7 12Q7 35L6 35Z4
LITTLE MAESTRO DELUXE 1947 12K8 12K7 12Q7 35L6 35Z4
LITTLE MAESTRO MOD.10AC 1949 6K8 6K7 6Q7 6V6 6X5
LITTLE MAESTRO post-war AC 1945 6K8 6K7 6Q7 6V6 6X5
MAJOR MAESTRO   all 6 Models.
MAJOR MAESTRO Post War 1946 6K8 6K7 6Q7 25A6 25Z4
MARINER 1951 6BE6 6BA6 6AT6 6AQ5 6X4
MARINER   12BE6 12BA6 12AT6 35L6 35Z4
NAVIGATOR   6BA6 6BE6 6BA6 6AT6 6AQ5 6X5
PR251 1960 XA102 XA101(2) XB103 XC101(2)
PR260 PR270 1961 XA102 XA101(2) XB102 XB103 XC121(2)
PR288 1961 OC44 OC45(2) OC81D OC81(2)
PRC127 1961 REC.PLAY. UL84 UY85
R102 RC103 1959 REC.PLAY. UCL83 UY85
RC123 SUOER 10 1959 REC.PLAY UCL82(2) UY85
RC124 R125 1959 REC.PLAY.UCL82(2) UY85
RC126 NEW ENCORE 1960 REC.PLAY.UL84 UY85
RGA101 1956 ECC85 12AH8 6BA6 EABC80 12AX7 6BW6 5Z4
RPS250 1960 REC.PLAY. ECL82 ECL83 UU12
SH545 1947 6K8 6K7 6Q7 6V6 5Z4
T105 1957 UCH81 UBF80 UCL82 UY85
T115 CAPRICE 1958 UCC85 UCH81 UF89 UABC80 UL84 UY85
T118 CLIPPER 1959 UCC85 UCH81 UF89 UABC80 UL84 UY85
T65/3 LITTLE MAESTRO 1955 12BE6 12BA6 12AT6 35L6 35Z4
T854 1956 12AH8 6BJ6 6AT6 6BW6 6X5
T85M 1956 12AH8 6BJ6 6AT6 6BW6 6X5
T91 T92 1955 ECC85 12AH8 6BA6 EABC80 EL84 EZ80 6E5
TRG108 1957 UCH81 UBF80 UCL82 UY85
TWIN MIRACLE   1A7 1N5 1H5 1C5 1D5
TWIN MIRACLE 1939 1A7EG 1N5G 1H5G 1C5EG 25Z6G
 
 
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