Test Equipment & RF Equipment Alignment

Moderator: Queue Moderator

New Topic

588 topics

Announcements

Replies

Views

Last post

To newly registered users: Welcome! Please read...

Last post by rwjackson « Sat Feb 01, 2020 8:11 am
Posted in General Motorola Solutions & Legacy Radio Discussion
Replies: 108
by akardam » Mon Feb 09, 2009 12:08 pm » in General Motorola Solutions & Legacy Radio Discussion
1

2

3
108 Replies

222480 Views

Last post by rwjackson
Sat Feb 01, 2020 8:11 am

Topics

Replies

Views

Last post

IFR CPM20 frequency & power meter

Last post by Tech255 « Thu Jan 21, 2021 2:25 am

by Tech255 » Thu Jan 21, 2021 2:25 am

0 Replies

14 Views

Last post by Tech255
Thu Jan 21, 2021 2:25 am
IFR 1000A Battery Charger Voltage Setting

Last post by fineshot1 « Tue Jan 19, 2021 7:13 am
Replies: 2
by warnergt » Fri Jan 08, 2021 9:23 am

2 Replies

419 Views

Last post by fineshot1
Tue Jan 19, 2021 7:13 am
Aeroflex (IFR) Questions

Last post by awyeah « Sun Jan 17, 2021 11:34 am
Replies: 624
by Wowbagger » Wed Oct 15, 2008 6:40 pm
1

…

9

10

11

12

13
624 Replies

100372 Views

Last post by awyeah
Sun Jan 17, 2021 11:34 am
IFR-1900 Receive IF Module

Last post by miamiwise « Sat Jan 09, 2021 6:17 pm
Replies: 3
by SuperLid » Fri Sep 07, 2018 2:55 am

3 Replies

1863 Views

Last post by miamiwise
Sat Jan 09, 2021 6:17 pm
IFR COM-120B Generator Programmable Attenuator

Last post by lc4600 « Sun Jan 03, 2021 7:44 pm
Replies: 3
by ke2d » Thu Dec 31, 2020 5:53 pm

3 Replies

218 Views

Last post by lc4600
Sun Jan 03, 2021 7:44 pm
Motorola/Pace De-soldering Station RSX1002A

Last post by duncanville1 « Mon Nov 30, 2020 1:41 pm

by duncanville1 » Mon Nov 30, 2020 1:41 pm

0 Replies

591 Views

Last post by duncanville1
Mon Nov 30, 2020 1:41 pm
IFR COM120B Processor Issues

Last post by screech67 « Sat Nov 21, 2020 11:02 pm

by screech67 » Sat Nov 21, 2020 11:02 pm

0 Replies

718 Views

Last post by screech67
Sat Nov 21, 2020 11:02 pm
R2001A R2002C A2 scope cards exchange will work

Last post by xxx2fan « Fri Oct 16, 2020 5:21 pm
Replies: 2
by xxx2fan » Sun Oct 11, 2020 10:49 am

2 Replies

1006 Views

Last post by xxx2fan
Fri Oct 16, 2020 5:21 pm
HP8920A Mike

Last post by Andy Corbin « Fri Oct 16, 2020 2:37 pm

by Andy Corbin » Fri Oct 16, 2020 2:37 pm

0 Replies

1256 Views

Last post by Andy Corbin
Fri Oct 16, 2020 2:37 pm
HP 8924C front panel buttons help

Last post by jry « Thu Sep 17, 2020 7:18 am
Replies: 14
by xxx2fan » Sun Aug 23, 2020 11:09 am

14 Replies

2026 Views

Last post by jry
Thu Sep 17, 2020 7:18 am
IFR/Aeroflex 2975 KVL Cable Pinout

Last post by duggerd « Fri Jul 24, 2020 10:15 am

by duggerd » Fri Jul 24, 2020 10:15 am

0 Replies

2416 Views

Last post by duggerd
Fri Jul 24, 2020 10:15 am
IFR 1900 CSA, Factory Reset Sequence?

Last post by jry « Tue Jul 07, 2020 3:08 pm
Replies: 3
by rgpace » Tue Jun 23, 2020 3:27 pm

3 Replies

1135 Views

Last post by jry
Tue Jul 07, 2020 3:08 pm
R2600B tracking generator fall off?

Last post by jry « Tue Jul 07, 2020 11:47 am
Replies: 3
by bwigg » Tue Jul 07, 2020 6:45 am

3 Replies

983 Views

Last post by jry
Tue Jul 07, 2020 11:47 am
IFR 1900 upside down display

Last post by rgpace « Sat Jul 04, 2020 7:17 am
Replies: 10
by rgpace » Tue Jun 23, 2020 3:29 pm

10 Replies

1673 Views

Last post by rgpace
Sat Jul 04, 2020 7:17 am
R2600 service manual????

Last post by jry « Wed Jul 01, 2020 3:52 am
Replies: 26
by bwigg » Fri Jun 20, 2014 7:07 am

26 Replies

8274 Views

Last post by jry
Wed Jul 01, 2020 3:52 am
IFR-1900 Display suddenly inverted and reversed

Last post by rgpace « Tue Jun 23, 2020 8:37 am
Replies: 6
by SuperLid » Sun Feb 09, 2020 8:25 am

6 Replies

1594 Views

Last post by rgpace
Tue Jun 23, 2020 8:37 am
Aeroflex IFR 2975 Hard Drive issue

Last post by blitza « Fri Jun 19, 2020 1:08 pm
Replies: 4
by va3jcd » Wed May 20, 2020 12:05 pm

4 Replies

1219 Views

Last post by blitza
Fri Jun 19, 2020 1:08 pm
Moto matching transformers

Last post by sataraid1 « Fri May 15, 2020 2:38 pm

by sataraid1 » Fri May 15, 2020 2:38 pm

0 Replies

2467 Views

Last post by sataraid1
Fri May 15, 2020 2:38 pm
IFR 1900 Repair

Last post by miamiwise « Tue Apr 28, 2020 1:48 pm
Replies: 4
by RJF19 » Mon Apr 20, 2020 7:57 am

4 Replies

1473 Views

Last post by miamiwise
Tue Apr 28, 2020 1:48 pm
Aeroflex Com-120C Maintainance Manual AC0600 needed..

Last post by k9oy « Fri Apr 17, 2020 12:46 pm
Replies: 2
by k9oy » Thu Apr 16, 2020 7:05 am

2 Replies

1176 Views

Last post by k9oy
Fri Apr 17, 2020 12:46 pm
IFR COM120B Unlocked

Last post by va2na « Sun Apr 05, 2020 3:22 pm

by va2na » Sun Apr 05, 2020 3:22 pm

0 Replies

2782 Views

Last post by va2na
Sun Apr 05, 2020 3:22 pm
Motorola R2600 options?

Last post by drb235 « Sat Apr 04, 2020 5:38 pm
Replies: 16
by PETNRDX » Fri Aug 26, 2016 12:44 pm

16 Replies

4263 Views

Last post by drb235
Sat Apr 04, 2020 5:38 pm
R2024D

Last post by jry « Mon Mar 16, 2020 11:31 am
Replies: 3
by wcu02mpa » Tue Mar 10, 2020 4:10 pm

3 Replies

1371 Views

Last post by jry
Mon Mar 16, 2020 11:31 am
IFR Com 120A synthesizer unlocked

Last post by 4203radio « Mon Feb 24, 2020 11:17 am
Replies: 2
by 4203radio » Fri Feb 21, 2020 2:44 pm

2 Replies

1207 Views

Last post by 4203radio
Mon Feb 24, 2020 11:17 am
Motorola R2002D Service Monitor

Last post by Hoosier Ham « Fri Feb 14, 2020 9:23 am

by Hoosier Ham » Fri Feb 14, 2020 9:23 am

0 Replies

2885 Views

Last post by Hoosier Ham
Fri Feb 14, 2020 9:23 am
IFR COM120C / 2945 PCMCIA Flash Card

Last post by popcicle90 « Wed Feb 12, 2020 4:32 pm

by popcicle90 » Wed Feb 12, 2020 4:32 pm

0 Replies

2833 Views

Last post by popcicle90
Wed Feb 12, 2020 4:32 pm
IFR COM120C SCPI IEEE-488 Commands

Last post by popcicle90 « Mon Feb 10, 2020 12:08 pm

by popcicle90 » Mon Feb 10, 2020 12:08 pm

0 Replies

2733 Views

Last post by popcicle90
Mon Feb 10, 2020 12:08 pm
Motorola R2600B screen problems

Last post by CharlieG « Wed Feb 05, 2020 9:02 pm
Replies: 3
by W6SF » Mon Jan 06, 2020 4:01 pm

3 Replies

1262 Views

Last post by CharlieG
Wed Feb 05, 2020 9:02 pm
Motorola R2600C

Last post by jry « Thu Jan 30, 2020 4:39 pm
Replies: 2
by drb235 » Thu Jan 16, 2020 3:01 pm

2 Replies

1222 Views

Last post by jry
Thu Jan 30, 2020 4:39 pm
R2001D checksum warning

Last post by boffin « Tue Jan 07, 2020 12:00 pm
Replies: 3
by boffin » Fri Dec 06, 2019 5:27 am

3 Replies

1386 Views

Last post by boffin
Tue Jan 07, 2020 12:00 pm
R2660C tracking generator

Last post by wcu02mpa « Sun Jan 05, 2020 6:18 am
Replies: 2
by wcu02mpa » Fri Jan 03, 2020 2:56 pm

2 Replies

1152 Views

Last post by wcu02mpa
Sun Jan 05, 2020 6:18 am
COM120 RTC Idea: Hold VCC

Last post by LZ1IM « Tue Dec 31, 2019 10:53 am
Replies: 1
by popcicle90 » Sat Dec 21, 2019 11:05 am

1 Replies

1151 Views

Last post by LZ1IM
Tue Dec 31, 2019 10:53 am
R2600B - Will not power up / Need DC Cable Part No.

Last post by DJP126 « Sun Dec 22, 2019 7:44 pm
Replies: 5
by alex » Thu Dec 19, 2019 1:49 pm

5 Replies

1531 Views

Last post by DJP126
Sun Dec 22, 2019 7:44 pm
R2001C problems - help gratefully received

Last post by icttutor « Fri Dec 06, 2019 11:03 am
Replies: 13
by icttutor » Fri Nov 15, 2019 11:10 am

13 Replies

2450 Views

Last post by icttutor
Fri Dec 06, 2019 11:03 am
IFR 1200S Looking for Help with PSU fault

Last post by jry « Wed Nov 27, 2019 3:15 pm
Replies: 3
by fredastra » Tue Nov 26, 2019 11:53 am

3 Replies

1227 Views

Last post by jry
Wed Nov 27, 2019 3:15 pm
Antenna testing, Return loss or VSWR or ??

Last post by Karl NVW « Sun Nov 24, 2019 7:59 pm
Replies: 1
by RFguy » Fri Nov 22, 2019 9:15 pm

1 Replies

1144 Views

Last post by Karl NVW
Sun Nov 24, 2019 7:59 pm
R2660C Oddities?

Last post by d119 « Wed Nov 20, 2019 6:28 am
Replies: 6
by d119 » Thu Nov 07, 2019 1:35 pm

6 Replies

1805 Views

Last post by d119
Wed Nov 20, 2019 6:28 am
GAW 1012 Sig Gen Manual Needed

Last post by albush « Sun Nov 03, 2019 5:46 pm
Replies: 2
by albush » Sat Nov 02, 2019 12:06 pm

2 Replies

1270 Views

Last post by albush
Sun Nov 03, 2019 5:46 pm
IFR or GADSS. Please help

Last post by Lorenz G.H. « Fri Oct 04, 2019 1:23 am

by Lorenz G.H. » Fri Oct 04, 2019 1:23 am

0 Replies

2920 Views

Last post by Lorenz G.H.
Fri Oct 04, 2019 1:23 am
IFR1200S battery pack?

Last post by jry « Wed Sep 25, 2019 5:31 am
Replies: 5
by WA6PMW » Sat Dec 08, 2018 4:53 pm

5 Replies

1779 Views

Last post by jry
Wed Sep 25, 2019 5:31 am
IFR-1200S Off Frequency

Last post by RFguy « Fri Sep 13, 2019 7:48 am
Replies: 16
by Diogynes » Thu Jul 24, 2014 7:37 am

16 Replies

3711 Views

Last post by RFguy
Fri Sep 13, 2019 7:48 am
IFR AEROFLEX 2975 Generator problem mmic H1 ?

Last post by giancom120b « Fri Aug 23, 2019 9:22 am
Replies: 9
by giancom120b » Fri Aug 09, 2019 4:09 pm

9 Replies

2014 Views

Last post by giancom120b
Fri Aug 23, 2019 9:22 am
R2200A no horizontal sweep

Last post by xxx2fan « Tue Aug 13, 2019 12:21 pm
Replies: 12
by xxx2fan » Sun Jun 16, 2019 4:19 pm

12 Replies

2122 Views

Last post by xxx2fan
Tue Aug 13, 2019 12:21 pm
IFR COM120C -Unlocked Analyzer and Gen

Last post by jry « Mon Aug 12, 2019 7:20 am
Replies: 1
by try2fix » Tue Aug 06, 2019 12:20 pm

1 Replies

1154 Views

Last post by jry
Mon Aug 12, 2019 7:20 am
RTL4058A scope probe or equivalent

Last post by sataraid1 « Sat Aug 03, 2019 8:59 am

by sataraid1 » Sat Aug 03, 2019 8:59 am

0 Replies

2880 Views

Last post by sataraid1
Sat Aug 03, 2019 8:59 am
IFR 1200 help needed

Last post by Darel « Wed Jul 24, 2019 4:42 pm
Replies: 2
by Darel » Mon Jul 22, 2019 3:11 pm

2 Replies

1253 Views

Last post by Darel
Wed Jul 24, 2019 4:42 pm
IFR1200 CPU Card Corrupted - Eprom Corrupted ?

Last post by VE3TUH « Thu Jul 04, 2019 3:51 pm
Replies: 7
by try2fix » Mon Jun 17, 2019 11:13 am

7 Replies

1837 Views

Last post by VE3TUH
Thu Jul 04, 2019 3:51 pm
COM-120B deviation meter fail

Last post by jry « Sun Jun 16, 2019 11:31 am
Replies: 3
by mogman » Sat Jun 15, 2019 6:41 pm

3 Replies

1319 Views

Last post by jry
Sun Jun 16, 2019 11:31 am
R2210C LV Power Supply

Last post by nuvo « Sat Apr 27, 2019 11:08 pm
Replies: 1
by nuvo » Fri Apr 26, 2019 5:43 am

1 Replies

1173 Views

Last post by nuvo
Sat Apr 27, 2019 11:08 pm
IFR/Aeroflex 2975 HDD to CF conversion

Last post by bigbop « Wed Apr 24, 2019 4:18 am
Replies: 1
by duggerd » Mon Mar 25, 2019 1:57 pm

1 Replies

1338 Views

Last post by bigbop
Wed Apr 24, 2019 4:18 am
R2014D/0900HS muddled display

Last post by com501 « Thu Apr 11, 2019 7:24 am
Replies: 3
by ac2pl » Mon Apr 08, 2019 12:22 pm

3 Replies

1372 Views

Last post by com501
Thu Apr 11, 2019 7:24 am
IFR 2975 Generator issue

Last post by AML « Wed Mar 27, 2019 1:44 pm
Replies: 2
by twbtech » Wed Feb 27, 2019 12:20 am

2 Replies

1296 Views

Last post by AML
Wed Mar 27, 2019 1:44 pm
Com 120C inquiry

Last post by kb4mdz « Wed Mar 27, 2019 9:35 am

by kb4mdz » Wed Mar 27, 2019 9:35 am

0 Replies

3014 Views

Last post by kb4mdz
Wed Mar 27, 2019 9:35 am
R2001D GHz Loop

Last post by Wyphy « Thu Mar 21, 2019 7:15 am

by Wyphy » Thu Mar 21, 2019 7:15 am

0 Replies

3055 Views

Last post by Wyphy
Thu Mar 21, 2019 7:15 am
Suggestion for external monitor hookup on R2600 RGB

Last post by AD0JA « Wed Mar 20, 2019 3:31 pm
Replies: 4
by Mike Peterson » Sat Mar 16, 2019 3:35 pm

4 Replies

1499 Views

Last post by AD0JA
Wed Mar 20, 2019 3:31 pm
IFR2975 hangs on soft power-down

Last post by bigbop « Wed Mar 20, 2019 6:32 am
Replies: 2
by bigbop » Tue Mar 19, 2019 4:26 am

2 Replies

1212 Views

Last post by bigbop
Wed Mar 20, 2019 6:32 am
R2660B Hangs when selecting Spectrum Analyzer Display

Last post by xmo « Sun Mar 10, 2019 6:50 am
Replies: 2
by rayhager7@yahoo.com » Sat Mar 09, 2019 10:23 am

2 Replies

1314 Views

Last post by xmo
Sun Mar 10, 2019 6:50 am
Com120B keypad

Last post by jeryray « Mon Mar 04, 2019 12:59 pm

by jeryray » Mon Mar 04, 2019 12:59 pm

0 Replies

3011 Views

Last post by jeryray
Mon Mar 04, 2019 12:59 pm
Com129b Keypads

Last post by jeryray « Sun Mar 03, 2019 9:48 pm

by jeryray » Sun Mar 03, 2019 9:48 pm

0 Replies

2928 Views

Last post by jeryray
Sun Mar 03, 2019 9:48 pm
IFR 1600 did not turn oggff so I unplugged it. No turn on now

Last post by NCCowboy « Thu Feb 28, 2019 6:37 pm
Replies: 2
by NCCowboy » Wed Feb 27, 2019 4:33 pm

2 Replies

1256 Views

Last post by NCCowboy
Thu Feb 28, 2019 6:37 pm
COM120B error problem solved.

Last post by jeryray « Wed Feb 27, 2019 9:44 pm

by jeryray » Wed Feb 27, 2019 9:44 pm

0 Replies

2968 Views

Last post by jeryray
Wed Feb 27, 2019 9:44 pm
S-1347D Motorola Variable Power Supply

Last post by NCCowboy « Wed Feb 27, 2019 4:39 pm

by NCCowboy » Wed Feb 27, 2019 4:39 pm

0 Replies

3008 Views

Last post by NCCowboy
Wed Feb 27, 2019 4:39 pm
Com120C receive level set

Last post by jeryray « Thu Feb 21, 2019 8:47 am
Replies: 2
by jeryray » Thu Jan 10, 2019 9:31 pm

2 Replies

1276 Views

Last post by jeryray
Thu Feb 21, 2019 8:47 am
IFRCOM120B or C Extender cards

Last post by jeryray « Thu Feb 21, 2019 8:45 am

by jeryray » Thu Feb 21, 2019 8:45 am

0 Replies

2950 Views

Last post by jeryray
Thu Feb 21, 2019 8:45 am
Com120C cooling

Last post by jeryray « Thu Feb 21, 2019 8:44 am
Replies: 5
by jeryray » Fri Jan 25, 2019 3:42 pm

5 Replies

1530 Views

Last post by jeryray
Thu Feb 21, 2019 8:44 am
IFR Com120b errors

Last post by jry « Thu Feb 14, 2019 8:03 am
Replies: 3
by jeryray » Wed Jan 23, 2019 9:36 pm

3 Replies

1423 Views

Last post by jry
Thu Feb 14, 2019 8:03 am
IFR 2975 MOTHER BOARD PROBLEM

Last post by giancom120b « Sun Feb 03, 2019 11:53 am
Replies: 3
by giancom120b » Thu Oct 04, 2018 11:37 am

3 Replies

2982 Views

Last post by giancom120b
Sun Feb 03, 2019 11:53 am
Com120C run time

Last post by jeryray « Fri Feb 01, 2019 10:13 pm
Replies: 2
by jeryray » Thu Jan 17, 2019 6:53 pm

2 Replies

1222 Views

Last post by jeryray
Fri Feb 01, 2019 10:13 pm
IFR Com 120B replacement RTC

Last post by jeryray « Sun Jan 20, 2019 8:59 pm
Replies: 5
by AdrianH » Tue May 22, 2018 12:38 pm

5 Replies

2324 Views

Last post by jeryray
Sun Jan 20, 2019 8:59 pm
Com 120B boot

Last post by jeryray « Sun Jan 20, 2019 8:56 pm

by jeryray » Sun Jan 20, 2019 8:56 pm

0 Replies

2960 Views

Last post by jeryray
Sun Jan 20, 2019 8:56 pm
IFR COM120B Help Needed

Last post by AdrianH « Tue Jan 15, 2019 6:20 am
Replies: 4
by twbtech » Sat Jun 23, 2018 11:04 pm

4 Replies

1898 Views

Last post by AdrianH
Tue Jan 15, 2019 6:20 am
Software interface for GD R2670 service monitor (Motorola R2

Last post by VE3HKB « Mon Jan 07, 2019 7:16 pm
Replies: 3
by michaelvpardo » Fri Mar 14, 2014 3:55 am

3 Replies

1840 Views

Last post by VE3HKB
Mon Jan 07, 2019 7:16 pm
R2200B

Last post by WR5RR « Wed Dec 05, 2018 6:55 am
Replies: 2
by WR5RR » Tue Dec 04, 2018 12:56 pm

2 Replies

1297 Views

Last post by WR5RR
Wed Dec 05, 2018 6:55 am
HP 8921A question.

Last post by bwigg « Wed Oct 31, 2018 8:39 am

by bwigg » Wed Oct 31, 2018 8:39 am

0 Replies

9744 Views

Last post by bwigg
Wed Oct 31, 2018 8:39 am
IFR Com 120-b L.O. Unlocked

Last post by jry « Tue Sep 18, 2018 5:14 am
Replies: 1
by W7TIC » Mon Sep 17, 2018 11:39 am

1 Replies

1575 Views

Last post by jry
Tue Sep 18, 2018 5:14 am
Aerolflex Ifr 2975 Service manual?

Last post by kcny « Thu Sep 13, 2018 3:57 pm
Replies: 1
by giancom120b » Sat Sep 08, 2018 2:05 pm

1 Replies

1652 Views

Last post by kcny
Thu Sep 13, 2018 3:57 pm
old ifr 1100s

Last post by jhall « Sun Sep 02, 2018 5:16 pm

by jhall » Sun Sep 02, 2018 5:16 pm

0 Replies

3560 Views

Last post by jhall
Sun Sep 02, 2018 5:16 pm
Motorola R2410 Random Shutdown?

Last post by WKirkpatrick « Tue Aug 21, 2018 4:54 am
Replies: 5
by WKirkpatrick » Thu Aug 16, 2018 1:04 pm

5 Replies

2031 Views

Last post by WKirkpatrick
Tue Aug 21, 2018 4:54 am
motorola r2001a frequency counter it does not work

Last post by motomnbvc « Thu Aug 02, 2018 3:40 am
Replies: 4
by motomnbvc » Tue Jul 31, 2018 10:42 am

4 Replies

1886 Views

Last post by motomnbvc
Thu Aug 02, 2018 3:40 am
IFR / Aeroflex / Marconi 2945A comm test - trying to find a way to buy Option 8, SSB demodulator for retrofitting

Last post by jry « Wed Jul 11, 2018 11:13 am
Replies: 6
by CrazyFin » Tue Jan 09, 2018 7:37 am

6 Replies

2535 Views

Last post by jry
Wed Jul 11, 2018 11:13 am
COM 120B filter options syntax error

Last post by drb235 « Mon Jun 25, 2018 3:07 pm
Replies: 6
by mogman » Wed Jun 13, 2018 10:42 am

6 Replies

2366 Views

Last post by drb235
Mon Jun 25, 2018 3:07 pm
R2200B transistor LV power suppply

Last post by xxx2fan « Fri Jun 15, 2018 4:28 pm
Replies: 6
by xxx2fan » Tue Aug 01, 2017 5:40 pm

6 Replies

2908 Views

Last post by xxx2fan
Fri Jun 15, 2018 4:28 pm
IFR COM-120B not charging internal battery

Last post by AdrianH « Sat Jun 09, 2018 8:14 am
Replies: 10
by AdrianH » Tue May 08, 2018 10:55 pm

10 Replies

2761 Views

Last post by AdrianH
Sat Jun 09, 2018 8:14 am
Motorola Motorola R1200 Service Monitor power supply schematic

Last post by wa1wxl « Mon Jun 04, 2018 11:29 am

by wa1wxl » Mon Jun 04, 2018 11:29 am

0 Replies

2875 Views

Last post by wa1wxl
Mon Jun 04, 2018 11:29 am
[Problems with 3 Aeroflex 2975]

Last post by ablitz « Sun May 06, 2018 9:04 am
Replies: 7
by edacsmaster » Thu Sep 21, 2017 10:42 am

7 Replies

2688 Views

Last post by ablitz
Sun May 06, 2018 9:04 am
IFR COM-120B Real Time Clock Failure

Last post by AdrianH « Tue May 01, 2018 4:10 am
Replies: 3
by JRayfield » Thu Apr 26, 2018 3:46 pm

3 Replies

1989 Views

Last post by AdrianH
Tue May 01, 2018 4:10 am
Sample DB down mathmatics?

Last post by SmokChsr « Thu Apr 05, 2018 6:20 pm
Replies: 2
by fineshot1 » Thu Jun 29, 2017 11:30 am

2 Replies

2046 Views

Last post by SmokChsr
Thu Apr 05, 2018 6:20 pm
"Portable" spectrum analyzer for filter work?

Last post by fineshot1 « Fri Feb 16, 2018 12:15 pm
Replies: 10
by RESCUE161 » Sun Aug 13, 2017 5:50 am

10 Replies

3335 Views

Last post by fineshot1
Fri Feb 16, 2018 12:15 pm
2200A

Last post by nardo53 « Sat Feb 03, 2018 7:41 am
Replies: 1
by popeye1942 » Sat Nov 18, 2017 2:37 pm

1 Replies

2026 Views

Last post by nardo53
Sat Feb 03, 2018 7:41 am
Motorola R2670 Questions

Last post by arlojanis « Fri Feb 02, 2018 1:52 pm
Replies: 23
by d119 » Tue Oct 07, 2008 3:37 pm

23 Replies

7101 Views

Last post by arlojanis
Fri Feb 02, 2018 1:52 pm
Motorola R2670A Hardware Questions

Last post by studsmerkel « Thu Jan 25, 2018 11:37 am
Replies: 8
by sabersco » Tue Aug 23, 2016 6:46 am

8 Replies

3561 Views

Last post by studsmerkel
Thu Jan 25, 2018 11:37 am
R2001D Service Monitor

Last post by A.E.C « Tue Jan 23, 2018 12:39 am
Replies: 10
by W8TMT » Tue Feb 28, 2017 2:16 pm

10 Replies

4280 Views

Last post by A.E.C
Tue Jan 23, 2018 12:39 am
R2670B Not working

Last post by ve2rfi « Mon Jan 22, 2018 6:12 am
Replies: 4
by ve2rfi » Thu Jan 18, 2018 7:17 am

4 Replies

2199 Views

Last post by ve2rfi
Mon Jan 22, 2018 6:12 am
IFR 1000A with intermittent 10 MHz Oscillator

Last post by warnergt « Wed Jan 17, 2018 5:02 pm
Replies: 8
by warnergt » Mon Jan 01, 2018 11:10 am

8 Replies

2721 Views

Last post by warnergt
Wed Jan 17, 2018 5:02 pm
R2670A RF I/O not working

Last post by jry « Tue Jan 16, 2018 8:32 am
Replies: 4
by radiocat37 » Mon Jan 15, 2018 11:49 am

4 Replies

2018 Views

Last post by jry
Tue Jan 16, 2018 8:32 am
COM-120B Power Supply polarity of the capacitors !!

Last post by LZ1IM « Tue Dec 19, 2017 3:59 am
Replies: 4
by Audiotron » Mon Dec 11, 2017 7:41 am

4 Replies

2267 Views

Last post by LZ1IM
Tue Dec 19, 2017 3:59 am
Microphone for R2660D

Last post by ke6iyc1 « Thu Dec 14, 2017 4:22 pm

by ke6iyc1 » Thu Dec 14, 2017 4:22 pm

0 Replies

2155 Views

Last post by ke6iyc1
Thu Dec 14, 2017 4:22 pm
Sad news for IFR/Aeroflex 2975 owners

Last post by escomm « Wed Dec 13, 2017 8:49 am
Replies: 4
by xmo » Tue Aug 16, 2016 12:55 pm

4 Replies

3041 Views

Last post by escomm
Wed Dec 13, 2017 8:49 am
IFR COM 120B Real Time Clock Fail

Last post by Rex120517 « Tue Dec 05, 2017 9:53 am
Replies: 33
by SHADO » Thu Jul 16, 2015 9:21 am

33 Replies

9481 Views

Last post by Rex120517
Tue Dec 05, 2017 9:53 am
IFR COM120B Manual Service

Last post by Audiotron « Wed Nov 15, 2017 2:45 pm
Replies: 6
by Audiotron » Wed Apr 05, 2017 6:28 am

6 Replies

2781 Views

Last post by Audiotron
Wed Nov 15, 2017 2:45 pm

New Topic

588 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum