Cobra Electronics (Dynascan)
Documentation Project

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Icon Key  
Model
#ch
Freq. Gen.
SAMS#
 
***
n/a
 
***
9
 
***
58
 
***
n/a
 
***
13
 
***
34
 
***
n/a
 
 
***
n/a
 
***
n/a
 
 
n/a
 
SM5123A
n/a
 
TC9106
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
***
75
 
LC7131
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
TC9109
283
 
TC9109
n/a
 
***
n/a
 
***
75
 
***
n/a
 
LC7131
n/a
 
LC7131
n/a
 
***
49
 
LC7131
n/a
 
TC9106
n/a
 
***
n/a
 
??? 
n/a
 
21A
 
 
n/a
 
SM5123A
n/a
 
 
***
n/a
 
TC9106
207
 
TC9106
207
 
***
n/a
 
***
n/a
 
***
n/a
 
µPD858
108
 
µPD858
121
 
23 PAC-V
 
***
16
 
***
n/a
 
***
26
 
***
33
 
TC9106
207
 
***
207
 
TC9106
207
 
SM5123A
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
 
***
23
 
***
n/a
 
***
72
29 (23ch)
 
XTL
n/a
 
µPD2816
56
Cobra 29 (Cobrapak)
 
***
n/a
 
µPD2816
217
 
SM5123A
n/a
 
***
217
 
***
n/a
 
***
n/a
 
***
n/a
29 LX LE
50th Anniversary CB Radio
 
***
n/a
 
***
n/a
 
***
n/a
 
µPD858
123
 
SM5124A
n/a
 
TC5080/81/82
125
 
SM5125B
n/a
 
LC7131
n/a
 
 
***
n/a
 
 
***
n/a
 
LC7131
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
µPD858
137
 
MB8719
184
 
MB8719
176
 
MB8719
190
 
MB8719
190
 
***
n/a
 
µPD2816
218
 
µPD2814
287
 
LC7131
n/a
 
LC7131
n/a
 
LC7131
n/a
 
***
n/a
 
***
n/a
 
µPD858
134
 
TC9109
236
 
***
n/a
 
***
77
 
 
***
n/a
 
TC5080/81/82
174
 
µPD2816
243
 
 
TC5080/81/82
174
 
µPD2816
235
 
µPD858
124
 
LC7131
n/a
     
 
***
23
 
***
n/a
 
 
***
n/a
 
 
***
44
 
***
45
 
***
54, 73
 
TC5080/81/82
179
 
***
n/a
 
***
54
 
TC5080/81/82
181
 
***
57
 
µPD858
126, 135
 
µPD858
59
 
µPD858
127
 
MB8719
219
 
MB8719
219
 
µPD2824
n/a
 
MB8719
249
 
148GTL-B
 
PLL02A
n/a
 
148GTL-DA
 
PLL02A
n/a
148GTL-DX (PC879)
 
MB8719
n/a
148GTL-DX (PB010)
 
MC145106
n/a
 
148GTL-DX (PCMA001S)
 
PLL02A
n/a
 
MC145106
n/a
 
148GTL-DX MK1
 
MC145106
n/a
 
148GTLT-DX MK2
 
MC145106
n/a
 
148GTL-F-DX+
 
MC145106
n/a
 
RCI8719
n/a
 
RCI8719
n/a
 
 
PLL02A
n/a
 
CPU
n/a
 
CPU
n/a
 
***
47
 
µPD2816
235
 
MB8719/8734
251
 
***
n/a
 
CPU
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
 
***
n/a
 
***
n/a
 
***
n/a
 
***
n/a
 
 
***
n/a
 
 
***
n/a
 
 
***
n/a
 
***
n/a

 

Other Cobra Equipment
 
 
 

 

Section Notes
  A special Thanks for Steelrod at http://www.steelrod.com/ for helping
on this section. With the following 25, 29LTD, 29, 148GTL

Thanks goes to Nightowl for the 138 and 139 schematics and many other sections on this site.

Thanks to Russell Clift AB7IF for scanning and sending 19LTD, 19XS, 21LTD, 29Plus, 146GTL.

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Disclaimer: Although the greatest care has been taken while compiling these documents,

we cannot guarantee that the instructions will work on every radio presented.