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Navman 7200, "marine VHF EEPROM contents

ImHex screenshot

Channels

Adjusting channels should be the most interesting.

There is a tunetx uint16 field and a tunerx uint16 field.

A change by 1 seems to correspond to a change 12.5kHz, as the difference is typically 4 for adjacent channels which corresponds to the 50kHz spacing. There can also be observed a 25kHz spacing on some channels.

To add a channel, you should take the bitfield settings bf1 of a known channel and use this as starting point. I was too lazy and lost interest in figuring out. There is also a nibble in bf which corresponds to the HI/LO setting, but it is changed in it entirety when adjusting HI/LO on the radio, so it might be a bug or an artifact of the firmware.

You can see some explorations below to figure out some more settings like buddy lists, tracking, etc.

To just reset the MMSI/ATIS, this is not needed, as you could always turn on the radio with ESC+SCAN kept pressed. The PIN code is 1688 or 7100 if unchanged. If pin code had been changed, it can be found at offset 0x16b4 as ASCII (4 bytes).

Exploring the EEPROM contents

EEPROM changes were observed by making an adjustment in the radio, pulling the eeprom, reading its contents, and comparing it to the previous content.

ImHex was used as a (very cool) hex editor.

The layout and addresses are a bit strange. Also there are no provisions for wear-leveling. Some stuff like HI/LO changes on the radio or last used channel is written to EEPROM, but the radio does not make use of it when power-cycling.

7200_00

  1. hold ESC+SCAN then turn on
  2. Reset DSC
  3. Reset ATIS
  4. turn off
  5. turn on
  6. Menu -> Reset Radio

DSC Channels

  1. 01, "PHONE-PORTOP", D, LO
  2. 02, "PHONE-PORTOP", D, LO
  3. 03, "PHONE-PORTOP", D, LO
  4. 04, "PHONE-PORTOP", D, LO
  5. 05, "PHONE-PORTOP", D, LO
  6. 06, "SAFETY", , LO
  7. 07, "PHONE-PORTOP", D, LO
  8. 08, "SHIP-SHIP", , LO
  9. 09, "SHIP-SHIP", , LO
  10. 10, "SHIP-SHIP", , LO
  11. 11, "PORT OPS", , LO
  12. 12, "PORT OPS", , LO
  13. 13, "SAFETY COM", , LO
  14. 14, "PORT OPS", , LO
  15. 15, "PORT OPS", , LO
  16. 16, "DISTRESS", , HI, CH1, PRI
  17. 17, "PORT OPS", , LO
  18. 18, "PHONE-PORTOP", D, LO
  19. 19, "PHONE-PORTOP", D, LO
  20. 20, "PHONE-PORTOP", D, LO
  21. 21, "PHONE-PORTOP", D, LO
  22. 22, "PHONE-PORTOP", D, LO
  23. 23, "PHONE-PORTOP", D, LO
  24. 24, "PHONE-PORTOP", D, LO
  25. 25, "PHONE-PORTOP", D, LO
  26. 26, "PHONE-PORTOP", D, LO
  27. 27, "PHONE-PORTOP", D, LO
  28. 28, "PHONE-PORTOP", D, LO
  29. 60, "PHONE-PORTOP", D, LO
  30. 61, "PHONE-PORTOP", D, LO
  31. 62, "PHONE-PORTOP", D, LO
  32. 63, "PHONE-PORTOP", D, LO
  33. 64, "PHONE-PORTOP", D, LO
  34. 65, "PHONE-PORTOP", D, LO
  35. 66, "PHONE-PORTOP", D, LO
  36. 67, "SHIP-SHIP", , LO
  37. 68, "PORT OPS", , LO
  38. 69, "SHIP-SHIP", , LO, CH2
  39. 70, "DSC", , ,
  40. 71, "PORT OPS", , LO
  41. 72, "SHIP-SHIP", , LO, CH3
  42. 73, "SHIP-SHIP", , LO,
  43. 74, "PORT OPS", , LO
  44. 75, "PORT OPS", , L
  45. 76, "PORT OPS", , LO
  46. 77, "SHIP-SHIP", , LO
  47. 78, "PHONE-PORTOP", D, LO
  48. 79, "PHONE-PORTOP", D, LO
  49. 80, "PHONE-PORTOP", D, LO
  50. 81, "PHONE-PORTOP", D, LO
  51. 82, "PHONE-PORTOP", D, LO
  52. 83, "PHONE-PORTOP", D, LO
  53. 84, "PHONE-PORTOP", D, LO
  54. 85, "PHONE-PORTOP", D, LO
  55. 86, "PHONE-PORTOP", D, LO
  56. 87, "PORT OPS", , LO
  57. 88, "PORT OPS", , LO

7200_001

  1. turn on
  2. Menu -> DSC -> Atis Func -> on
--- 7200_000.ihex	2024-01-12 20:12:06.276268048 +0100
+++ 7200_001.ihex	2024-01-12 20:50:51.334659696 +0100
@@ -329 +329 @@
-:10148000010F0000020F0300000001000000000037
+:10148000010F0000020F0300000002000000000036
@@ -486 +486 @@
-:101E50000000000505000100010000010100000173
+:101E50000000000505000101000000010100000173

7200_002

  1. revert to 7200_000
  2. active channel 16 -> 15
--- 7200_000.ihex	2024-01-12 20:12:06.276268048 +0100
+++ 7200_002.ihex	2024-01-12 20:57:53.729791799 +0100
@@ -329 +329 @@
-:10148000010F0000020F0300000001000000000037
+:10148000010E0000020F0300000001000000000038
@@ -512 +512 @@
-:101FF000000000000000000000AA8004000FAA00FA
+:101FF000000000000000000000AA80040E0FAA00EC

7200_003

After power cycle, channel 16 is selected again.

@0x1ffc: 00 when reset all, else channel number (0xf=16)

--- 7200_002.ihex	2024-01-12 20:57:53.729791799 +0100
+++ 7200_003.ihex	2024-01-12 21:07:27.308648600 +0100
@@ -329 +329 @@
-:10148000010E0000020F0300000001000000000038
+:10148000010F0000020F0300000001000000000037
@@ -512 +512 @@
-:101FF000000000000000000000AA80040E0FAA00EC
+:101FF000000000000000000000AA80040F0FAA00EB

7200_004

--- 7200_003.ihex	2024-01-12 21:07:27.308648600 +0100
+++ 7200_004.ihex	2024-01-12 21:23:13.057509939 +0100
@@ -325,2 +325,2 @@

  1. HI -> LO

  This seems to not being kept on a power cycle

-:101440000000555555555555555050555555555500
-:1014500055555555555055455455555555550500F7
+:1014400000004444444444444440404444444444EC
+:1014500044444444444044444444444444440400D4

7200_005

  1. LO -> HI
--- 7200_004.ihex	2024-01-12 21:23:13.057509939 +0100
+++ 7200_005.ihex	2024-01-12 21:26:09.475690013 +0100
@@ -325,2 +325,2 @@
-:1014400000004444444444444440404444444444EC
-:1014500044444444444044444444444444440400D4
+:101440000000555555555555555050555555555500
+:1014500055555555555055455455555555550500F7

7200_008

  1. Radio Setup -> Beep Volume -> Off
--- 7200_007.ihex	2024-01-12 21:33:49.271696141 +0100
+++ 7200_008.ihex	2024-01-12 21:36:18.762490653 +0100
@@ -488 +488 @@
-:101E70000001000000002B3030302B00000000007B
+:101E70000002000000002B3030302B00000000007A

7200_009

  1. Radio Setup -> Beep Volume -> High
--- 7200_008.ihex	2024-01-12 21:36:18.762490653 +0100
+++ 7200_009.ihex	2024-01-12 21:37:27.577724949 +0100
@@ -488 +488 @@
-:101E70000002000000002B3030302B00000000007A
+:101E70000000000000002B3030302B00000000007C

7200_010

  1. Radio Setup -> Ring Volume -> Low (was: High)
--- 7200_009.ihex	2024-01-12 21:37:27.577724949 +0100
+++ 7200_010.ihex	2024-01-12 21:42:34.346808097 +0100
@@ -487,2 +487,2 @@
-:101E60000000000000000000012B30303030000086
+:101E60000001000000000000012B30303030000085

7200_011

  1. Menu -> Local -> Local (was: Distant)
--- 7200_010.ihex	2024-01-12 21:42:34.346808097 +0100
+++ 7200_011.ihex	2024-01-12 21:45:31.711968649 +0100
@@ -486 +486 @@
-:101E50000000000505000100010000010100000173
+:101E50000000000505000100010100010100000172

7200_012

  1. Menu -> Backlight 5 to 4
--- 7200_011.ihex	2024-01-12 21:45:31.711968649 +0100
+++ 7200_012.ihex	2024-01-12 21:47:13.891583036 +0100
@@ -486 +486 @@
-:101E50000000000505000100010100010100000172
+:101E50000000000405000100010100010100000173

7200_013

  1. Menu -> Backlight 4 to 8 (HI)
--- 7200_012.ihex	2024-01-12 21:47:13.891583036 +0100
+++ 7200_013.ihex	2024-01-12 21:48:24.896956143 +0100
@@ -486 +486 @@
-:101E50000000000405000100010100010100000173
+:101E5000000000080500010001010001010000016F

7200_014

  1. Menu -> Backlight 8 to 0 (LO)
--- 7200_013.ihex	2024-01-12 21:48:24.896956143 +0100
+++ 7200_014.ihex	2024-01-12 21:49:33.442252862 +0100
@@ -486 +486 @@
-:101E5000000000080500010001010001010000016F
+:101E50000000000005000100010100010100000177

7200_015

  1. Menu -> Backlight 0 to 5
--- 7200_014.ihex	2024-01-12 21:49:33.442252862 +0100
+++ 7200_015.ihex	2024-01-12 21:50:59.061365153 +0100
@@ -486 +486 @@
-:101E50000000000005000100010100010100000177
+:101E50000000000505000100010100010100000172

7200_016

  1. Menu -> Contrast 5 to 4 (possible values: 0..8)
--- 7200_015.ihex	2024-01-12 21:50:59.061365153 +0100
+++ 7200_016.ihex	2024-01-12 21:52:09.460037783 +0100
@@ -486 +486 @@
-:101E50000000000505000100010100010100000172
+:101E50000000000504000100010100010100000173

7200_017

  1. GPS/DATA -> TIME OFFSET -> +00:30
--- 7200_016.ihex	2024-01-12 21:52:09.460037783 +0100
+++ 7200_017.ihex	2024-01-12 21:55:41.062712877 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B30303030000085
+:101E60000001000000000000012B30303030001E67

7200_018

  1. GPS/DATA -> TIME OFFSET -> +13:00 (max)
--- 7200_017.ihex	2024-01-12 21:55:41.062712877 +0100
+++ 7200_018.ihex	2024-01-12 21:57:03.758387561 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B30303030001E67
+:101E60000001000000000000012B303030300D0078

7200_019

  1. GPS/DATA -> TIME OFFSET -> -00:30
--- 7200_018.ihex	2024-01-12 21:57:03.758387561 +0100
+++ 7200_019.ihex	2024-01-12 21:58:27.287416174 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B303030300D0078
+:101E60000001000000000000012B30303030801EE7

7200_020

  1. GPS/DATA -> TIME OFFSET -> -13:00 (min)
--- 7200_019.ihex	2024-01-12 21:58:27.287416174 +0100
+++ 7200_020.ihex	2024-01-12 21:59:47.569683880 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B30303030801EE7
+:101E60000001000000000000012B30303030F30092

7200_021

  1. GPS/DATA -> TIME OFFSET -> +00:00
--- 7200_020.ihex	2024-01-12 21:59:47.569683880 +0100
+++ 7200_021.ihex	2024-01-12 22:00:43.704601616 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B30303030F30092
+:101E60000001000000000000012B30303030000085

7200_022

  1. GPS/DATA -> TIME FORMAT -> 12h
--- 7200_021.ihex	2024-01-12 22:00:43.704601616 +0100
+++ 7200_022.ihex	2024-01-12 22:02:14.640499760 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010100000173
+:101E50000000000504000100010100010000000174

7200_023

  1. GPS/DATA -> TIME FORMAT -> 24h
--- 7200_022.ihex	2024-01-12 22:02:14.640499760 +0100
+++ 7200_023.ihex	2024-01-12 22:03:17.382268209 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010000000174
+:101E50000000000504000100010100010100000173

7200_024

  1. GPS/DATA -> TIME DISPLAY -> OFF
--- 7200_023.ihex	2024-01-12 22:03:17.382268209 +0100
+++ 7200_024.ihex	2024-01-12 22:04:20.824055553 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010100000173
+:101E50000000000504000100010101010100000172

7200_025

  1. GPS/DATA -> TIME DISPLAY -> ON
--- 7200_024.ihex	2024-01-12 22:04:20.824055553 +0100
+++ 7200_025.ihex	2024-01-12 22:06:07.333721291 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100000172
+:101E50000000000504000100010100010100000173

7200_026

  1. GPS/DATA -> LL DISPLAY -> OFF
--- 7200_025.ihex	2024-01-12 22:06:07.333721291 +0100
+++ 7200_026.ihex	2024-01-12 22:07:01.808587835 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010100000173
+:101E50000000000504000100010100010101000172

7200_027

  1. GPS/DATA -> LL DISPLAY -> ON
--- 7200_026.ihex	2024-01-12 22:07:01.808587835 +0100
+++ 7200_027.ihex	2024-01-12 22:07:43.066415445 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010101000172
+:101E50000000000504000100010100010100000173

7200_028

  1. GPS/DATA -> COG/SOG -> ON
--- 7200_027.ihex	2024-01-12 22:07:43.066415445 +0100
+++ 7200_028.ihex	2024-01-12 22:08:29.321050079 +0100
@@ -486 +486 @@
-:101E50000000000504000100010100010100000173
+:101E50000000000504000100010101000100000173

7200_029

  1. GPS/DATA -> COG/SOG -> OFF
--- 7200_028.ihex	2024-01-12 22:08:29.321050079 +0100
+++ 7200_029.ihex	2024-01-12 22:09:13.695631592 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101000100000173
+:101E50000000000504000100010101010100000172

7200_030

  1. GPS/DATA -> GPS ALERT -> OFF
--- 7200_029.ihex	2024-01-12 22:09:13.695631592 +0100
+++ 7200_030.ihex	2024-01-12 22:09:52.070044161 +0100
@@ -487 +487 @@
-:101E60000001000000000000012B30303030000085
+:101E60000001000000000001012B30303030000084

7200_031

  1. DSC SETUP -> LL REPLY -> AUTO
--- 7200_030.ihex	2024-01-12 22:09:52.070044161 +0100
+++ 7200_031.ihex	2024-01-12 22:41:06.834347855 +0100
@@ -487 +487 @@
-:101E60000001000000000001012B30303030000084
+:101E60000001000001000001012B30303030000083

7200_032

  1. DSC SETUP -> LL REPLY -> OFF
--- 7200_031.ihex	2024-01-12 22:41:06.834347855 +0100
+++ 7200_032.ihex	2024-01-12 22:42:57.807423397 +0100
@@ -487 +487 @@
-:101E60000001000001000001012B30303030000083
+:101E60000001000002000001012B30303030000082

7200_033

  1. DSC SETUP -> LL REPLY -> MANUAL
--- 7200_032.ihex	2024-01-12 22:42:57.807423397 +0100
+++ 7200_033.ihex	2024-01-12 22:43:41.858644671 +0100
@@ -487 +487 @@
-:101E60000001000002000001012B30303030000082
+:101E60000001000000000001012B30303030000084

7200_034

  1. DSC SETUP -> LL RING -> OFF
--- 7200_033.ihex	2024-01-12 22:43:41.858644671 +0100
+++ 7200_034.ihex	2024-01-12 22:44:22.293099192 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000000002B67
+:101E40000000000000000000000000010000002B66

7200_035

  1. DSC SETUP -> LL RING -> ON
--- 7200_034.ihex	2024-01-12 22:44:22.293099192 +0100
+++ 7200_035.ihex	2024-01-12 22:45:18.251317765 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000010000002B66
+:101E40000000000000000000000000000000002B67

7200_036

  1. DSC SETUP -> USER MMSI -> 211257270
--- 7200_035.ihex	2024-01-12 22:45:18.251317765 +0100
+++ 7200_036.ihex	2024-01-12 22:49:10.214420228 +0100
@@ -363,2 +363,2 @@
-:1016A0000000000000000000010000000000000039
-:1016B0000000010031363838000000000000000052
+:1016A000000000000000000001000000150C391BC4
+:1016B0000000000031363838000000000000000053

7200_037

  1. DSC Setup -> Add GROUP -> Name: ABC103292114, MMSID 018976574
--- 7200_036.ihex	2024-01-12 22:49:10.214420228 +0100
+++ 7200_037.ihex	2024-01-12 22:56:23.789790546 +0100
@@ -319,2 +319,2 @@
-:1013E00000000000000000000000000000000000FD
-:1013F00000000000000000000000000000000000ED
+:1013E0000000000001594C3928414243313033326A
+:1013F00039323131340000000000000000000000EC
@@ -322 +322 @@
-:1014100000000001020000000000000000000000C9
+:1014100000000200010100000000000000000000C8

7200_038

  1. DSC Setup -> Add GROUP -> Name: JBA2FPHLF3CB, MMSID 064277659
--- 7200_037.ihex	2024-01-12 22:56:23.789790546 +0100
+++ 7200_038.ihex	2024-01-12 22:59:14.947877148 +0100
@@ -318,2 +318,2 @@
-:1013D000000000000000000000000000000000000D
-:1013E0000000000001594C3928414243313033326A
+:1013D0000000062A4D415A4A4241324650484C4686
+:1013E0003343420001594C392841424331303332B2
@@ -322 +322 @@
-:1014100000000200010100000000000000000000C8
+:1014100000000102000200000000000000000000C7

7200_039

  1. DSC Setup -> Add GROUP -> Name: KDC AGF , MMSID 033227300
--- 7200_038.ihex	2024-01-12 22:59:14.947877148 +0100
+++ 7200_039.ihex	2024-01-12 23:01:32.638368031 +0100
@@ -317,2 +317,2 @@
-:1013C000000000000000000000000000000000001D
-:1013D0000000062A4D415A4A4241324650484C4686
+:1013C00003201B1E004B4443204147462020202081
+:1013D0002000062A4D415A4A4241324650484C4666
@@ -322 +322 @@
-:1014100000000102000200000000000000000000C7
+:1014100000000001020300000000000000000000C6

7200_040

  1. DSC Setup -> Delete GROUP -> Name: JBA2FPHLF3CB
--- 7200_039.ihex	2024-01-12 23:01:32.638368031 +0100
+++ 7200_040.ihex	2024-01-12 23:03:56.625700741 +0100
@@ -322 +322 @@
-:1014100000000001020300000000000000000000C6
+:1014100000000002010200000000000000000000C7

7200_041

  1. DSC Setup -> Add GROUP -> Name: ANBPEK , MMSID 079445472
--- 7200_040.ihex	2024-01-12 23:03:56.625700741 +0100
+++ 7200_041.ihex	2024-01-12 23:05:48.545476228 +0100
@@ -318,2 +318,2 @@
-:1013D0002000062A4D415A4A4241324650484C4666
-:1013E0003343420001594C392841424331303332B2
+:1013D0002000075E2D2F14414E4250454B20202007
+:1013E0002020200001594C3928414243313033320A
@@ -322 +322 @@
-:1014100000000002010200000000000000000000C7
+:1014100000000100020300000000000000000000C6

7200_042

  1. DSC Setup -> Delete GROUP -> Name: ABC103292114
--- 7200_041.ihex	2024-01-12 23:05:48.545476228 +0100
+++ 7200_042.ihex	2024-01-12 23:07:20.734703733 +0100
@@ -322 +322 @@
-:1014100000000100020300000000000000000000C6
+:1014100000000100020200000000000000000000C7

7200_043

  1. DSC Setup -> Add GROUP -> Name: 5 , MMSID 000000000
  2. DSC Setup -> Add GROUP -> Name: 6 , MMSID 076000000
--- 7200_042.ihex	2024-01-12 23:07:20.734703733 +0100
+++ 7200_043.ihex	2024-01-12 23:10:03.875902279 +0100
@@ -317 +317 @@
-:1013C00003201B1E004B4443204147462020202081
+:1013C000073C000000362020202020202020202064
@@ -319,2 +319,2 @@
-:1013E0002020200001594C3928414243313033320A
-:1013F00039323131340000000000000000000000EC
+:1013E00020202000000000000035202020202020A8
+:1013F000202020202000000000000000000000004D
@@ -322 +322 @@
-:1014100000000100020200000000000000000000C7
+:1014100000000002010300000000000000000000C6

7200_044

  1. DSC Setup -> Delete GROUP -> Name: 6
  2. DSC Setup -> Delete GROUP -> Name: 5
  3. DSC Setup -> Delete GROUP -> Name: ANBPEK
--- 7200_043.ihex	2024-01-12 23:10:03.875902279 +0100
+++ 7200_044.ihex	2024-01-12 23:12:34.836762591 +0100
@@ -322 +322 @@
-:1014100000000002010300000000000000000000C6
+:1014100000000002010000000000000000000000C9

7200_045

  1. Buddylist -> Add -> Name: FAITH, MMSI 211257270
--- 7200_044.ihex	2024-01-12 23:12:34.836762591 +0100
+++ 7200_045.ihex	2024-01-12 23:16:08.896042564 +0100
@@ -332 +332 @@
-:1014B000000000000000000000000000000000002C
+:1014B000000000000100000000000000000001002A
@@ -338,2 +338,2 @@
-:1015100000000000000000000000000000000000CB
-:1015200000000000000000000000000000000000BB
+:1015100000000000000000000000000000000015B6
+:101520000C391B000000000000000000000000005B
@@ -356,2 +356,2 @@
-:1016300000000000000000000000000000000000AA
-:10164000000000000000000000000000000000009A
+:1016300000000000000000464149544820202020BE
+:10164000202020000000000000000000000000003A
@@ -361,2 +361,2 @@
-:101680000000000000000102030405060708090A23
-:101690000B0C0D0E0F1011121300000000000000C3
+:10168000000000000013000102030405060708091A
+:101690000A0B0C0D0E0F10111200000000000000CC

7200_046

  1. Buddylist -> Add -> Name: A, MMSI 000000000
--- 7200_045.ihex	2024-01-12 23:16:08.896042564 +0100
+++ 7200_046.ihex	2024-01-12 23:17:41.508615408 +0100
@@ -332 +332 @@
-:1014B000000000000100000000000000000001002A
+:1014B0000000000101000000000000000000020028
@@ -355,2 +355,2 @@
-:1016200000000000000000000000000000000000BA
-:1016300000000000000000464149544820202020BE
+:1016200000000000000000000000412020202020D9
+:1016300020202020202000464149544820202020FE
@@ -361,2 +361,2 @@
-:10168000000000000013000102030405060708091A
-:101690000A0B0C0D0E0F10111200000000000000CC
+:101680000000000000121300010203040506070811
+:10169000090A0B0C0D0E0F101100000000000000D5

7200_047

  1. Buddylist -> Add -> Name: BA, MMSI 212359456
  2. Buddylist -> Add -> Name: CB, MMSI 657767120
--- 7200_046.ihex	2024-01-12 23:17:41.508615408 +0100
+++ 7200_047.ihex	2024-01-12 23:19:56.369028627 +0100
@@ -332 +332 @@
-:1014B0000000000101000000000000000000020028
+:1014B0000001010101000000000000000000040024
@@ -338 +338 @@
-:1015100000000000000000000000000000000015B6
+:10151000414D430C0015173B2D3C00000000001509
@@ -354,2 +354,2 @@
-:1016100000000000000000000000000000000000CA
-:1016200000000000000000000000412020202020D9
+:101610004342202020202020202020200042412062
+:1016200020202020202020202000412020202020B9
@@ -361,2 +361,2 @@
-:101680000000000000121300010203040506070811
-:10169000090A0B0C0D0E0F101100000000000000D5
+:1016800000000000001011121300010203040506FF
+:101690000708090A0B0C0D0E0F00000000000000E7

7200_048

  1. Buddylist -> Delete -> Name: A
--- 7200_047.ihex	2024-01-12 23:19:56.369028627 +0100
+++ 7200_048.ihex	2024-01-12 23:21:51.349350096 +0100
@@ -332 +332 @@
-:1014B0000001010101000000000000000000040024
+:1014B0000001010001000000000000000000030026
@@ -361,2 +361,2 @@
-:1016800000000000001011121300010203040506FF
-:101690000708090A0B0C0D0E0F00000000000000E7
+:10168000000000000010111300010203040506070A
+:1016900008090A0B0C0D0E0F1200000000000000DC

7200_049

  1. Buddylist -> Delete -> Name: CB
  2. Buddylist -> Delete -> Name: BA
--- 7200_048.ihex	2024-01-12 23:21:51.349350096 +0100
+++ 7200_049.ihex	2024-01-12 23:23:05.555024543 +0100
@@ -332 +332 @@
-:1014B0000001010001000000000000000000030026
+:1014B000000000000100000000000000000001002A
@@ -361,2 +361,2 @@
-:10168000000000000010111300010203040506070A
-:1016900008090A0B0C0D0E0F1200000000000000DC
+:10168000000000000013000102030405060708091A
+:101690000A0B0C0D0E0F12101100000000000000CC

7200_050

  1. TRACK BUDDY -> TRACKLIST -> ADD -> Name: FAITH
--- 7200_049.ihex	2024-01-12 23:23:05.555024543 +0100
+++ 7200_050.ihex	2024-01-12 23:26:40.334972144 +0100
@@ -332 +332 @@
-:1014B000000000000100000000000000000001002A
+:1014B0000000000003000000000000000000010028
@@ -488 +488 @@
-:101E70000002000000002B3030302B00000000007A
+:101E70000002010000002B3030302B000000000079

7200_051

  1. Track Buddy -> Set Buddy -> Name: FAITH -> ON
--- 7200_050.ihex	2024-01-12 23:26:40.334972144 +0100
+++ 7200_051.ihex	2024-01-12 23:27:48.010350081 +0100
@@ -332 +332 @@
-:1014B0000000000003000000000000000000010028
+:1014B0000000000007000000000000000000010024

7200_052

  1. TRACK BUDDDY -> Tracklist -> NAME: Faith -> off (????)
  2. TRACK BUDDY -> INTERVAL -> 30min
+++ 7200_052.ihex	2024-01-12 23:30:01.421005218 +0100
@@ -332 +332 @@
-:1014B0000000000007000000000000000000010024
+:1014B0000000000003000000000000000000010028
@@ -488 +488 @@
-:101E70000002010000002B3030302B000000000079
+:101E70000002010100002B3030302B000000000078

7200_053

  1. TRACK BUDDY -> INTERVAL -> 1h
--- 7200_052.ihex	2024-01-12 23:30:01.421005218 +0100
+++ 7200_053.ihex	2024-01-12 23:32:57.706208153 +0100
@@ -488 +488 @@
-:101E70000002010100002B3030302B000000000078
+:101E70000002010200002B3030302B000000000077

7200_054

  1. TRACK BUDDY -> INTERVAL -> 15min
--- 7200_053.ihex	2024-01-12 23:32:57.706208153 +0100
+++ 7200_054.ihex	2024-01-12 23:33:50.271081225 +0100
@@ -488 +488 @@
-:101E70000002010200002B3030302B000000000077
+:101E70000002010000002B3030302B000000000079

7200_055

  1. Radio Setup -> Int Speaker -> OFF
--- 7200_054.ihex	2024-01-12 23:33:50.271081225 +0100
+++ 7200_055.ihex	2024-01-12 23:36:23.238871537 +0100
@@ -487 +487 @@
-:101E60000001000000000001012B30303030000084
+:101E60000001010000000001012B30303030000083

7200_056

  1. Radio Setup -> Int Speaker -> ON
--- 7200_055.ihex	2024-01-12 23:36:23.238871537 +0100
+++ 7200_056.ihex	2024-01-12 23:37:12.353629555 +0100
@@ -487 +487 @@
-:101E60000001010000000001012B30303030000083
+:101E60000001000000000001012B30303030000084

7200_057

  1. Radio Setup -> COm Port -> NMEA -> Checksum OFF
--- 7200_056.ihex	2024-01-12 23:37:12.353629555 +0100
+++ 7200_057.ihex	2024-01-12 23:38:10.308640660 +0100
@@ -487 +487 @@
-:101E60000001000000000001012B30303030000084
+:101E60000001000100000001012B30303030000083

7200_058

  1. Radio Setup -> COm Port -> NMEA -> Checksum ON
--- 7200_057.ihex	2024-01-12 23:38:10.308640660 +0100
+++ 7200_058.ihex	2024-01-12 23:38:53.863232715 +0100
@@ -487 +487 @@
-:101E60000001000100000001012B30303030000083
+:101E60000001000000000001012B30303030000084

7200_059

  1. Radio Setup -> GPS Source -> NMEA -> OFF
--- 7200_058.ihex	2024-01-12 23:38:53.863232715 +0100
+++ 7200_059.ihex	2024-01-12 23:39:59.808468695 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000000002B67
+:101E40000000000000000000000000000001002B66

7200_060

  1. Radio Setup -> GPS Source -> NMEA -> ON
--- 7200_059.ihex	2024-01-12 23:39:59.808468695 +0100
+++ 7200_060.ihex	2024-01-12 23:40:49.653237869 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000001002B66
+:101E40000000000000000000000000000000012B66

7200_061

  1. Radio Setup -> GPS Source -> NAVBUS -> ON
--- 7200_060.ihex	2024-01-12 23:40:49.653237869 +0100
+++ 7200_061.ihex	2024-01-12 23:41:51.255009963 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000000012B66
+:101E40000000000000000000000000000001002B66

7200_062

  1. Radio Setup -> GPS Source -> NAVBUS -> OFF
--- 7200_061.ihex	2024-01-12 23:41:51.255009963 +0100
+++ 7200_062.ihex	2024-01-12 23:42:32.289522390 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000001002B66
+:101E40000000000000000000000000000000012B66

7200_063

  1. Radio Setup -> Baro & Temp -> OFF
--- 7200_062.ihex	2024-01-12 23:42:32.289522390 +0100
+++ 7200_063.ihex	2024-01-12 23:43:30.474525969 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000000012B66
+:101E40000000000000000000000000000100012B65

7200_064

  1. Radio Setup -> Baro & Temp -> ON
--- 7200_063.ihex	2024-01-12 23:43:30.474525969 +0100
+++ 7200_064.ihex	2024-01-12 23:44:09.552313398 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000100012B65
+:101E40000000000000000000000000000000012B66

7200_065

  1. Radio Setup -> Happy Fish -> OFF
--- 7200_064.ihex	2024-01-12 23:44:09.552313398 +0100
+++ 7200_065.ihex	2024-01-12 23:45:20.187670757 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000000012B66
+:101E40000000000000000000000000000100012B65

7200_066

  1. Radio Setup -> BARO SENSOR -> Baro Units -> inches-hg
--- 7200_065.ihex	2024-01-12 23:45:20.187670757 +0100
+++ 7200_066.ihex	2024-01-12 23:46:21.416090191 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100000172
+:101E50000000000504000100010101010100010171

7200_067

  1. Radio Setup -> BARO SENSOR -> Baro Units -> millibar
--- 7200_066.ihex	2024-01-12 23:46:21.416090191 +0100
+++ 7200_067.ihex	2024-01-12 23:47:22.891181959 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100010171
+:101E50000000000504000100010101010100000172

7200_068

  1. Radio Setup -> BARO SENSOR -> Baro Display -> LCD on
--- 7200_067.ihex	2024-01-12 23:47:22.891181959 +0100
+++ 7200_068.ihex	2024-01-12 23:48:13.059282700 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100000172
+:101E50000000000504000100010101010100000073

7200_069

  1. Radio Setup -> BARO SENSOR -> Baro Display -> LCD off
--- 7200_068.ihex	2024-01-12 23:48:13.059282700 +0100
+++ 7200_069.ihex	2024-01-12 23:49:02.357357845 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100000073
+:101E50000000000504000100010101010100000172

7200_070

  1. Radio Setup -> BARO SENSOR -> Baro Cal -> +00.1 Mb
--- 7200_069.ihex	2024-01-12 23:49:02.357357845 +0100
+++ 7200_070.ihex	2024-01-12 23:50:29.829855417 +0100
@@ -487 +487 @@
-:101E60000001000000000001012B30303030000084
+:101E60000001000000000001012B30303130000083

7200_071

  1. Radio Setup -> BARO SENSOR -> Baro Cal -> +98.7 Mb
--- 7200_070.ihex	2024-01-12 23:50:29.829855417 +0100
+++ 7200_071.ihex	2024-01-12 23:52:12.279445086 +0100
@@ -487,2 +487,2 @@
-:101E60000001000000000001012B30303130000083
-:101E70000002010000002B3030302B000000000079
+:101E60000001000000000001012B3938373000006C
+:101E70000002010000002B3239312B00000000006D

7200_072

  1. Radio Setup -> BARO SENSOR -> Baro Cal -> -98.7 Mb
--- 7200_071.ihex	2024-01-12 23:52:12.279445086 +0100
+++ 7200_072.ihex	2024-01-12 23:53:58.749147379 +0100
@@ -487,2 +487,2 @@
-:101E60000001000000000001012B3938373000006C
-:101E70000002010000002B3239312B00000000006D
+:101E60000001000000000001012D3938373000006A
+:101E70000002010000002D3239312B00000000006B

7200_073

  1. Radio Setup -> BARO SENSOR -> Baro Cal -> -00.1 Mb
--- 7200_072.ihex	2024-01-12 23:53:58.749147379 +0100
+++ 7200_073.ihex	2024-01-12 23:54:57.980516949 +0100
@@ -487,2 +487,2 @@
-:101E60000001000000000001012D3938373000006A
-:101E70000002010000002D3239312B00000000006B
+:101E60000001000000000001012D30303130000081
+:101E70000002010000002D3030302B000000000077

7200_074

  1. Radio Setup -> TEMPERATURE -> Units -> °F
--- 7200_073.ihex	2024-01-12 23:54:57.980516949 +0100
+++ 7200_074.ihex	2024-01-12 23:56:03.978617720 +0100
@@ -487 +487 @@
-:101E60000001000000000001012D30303130000081
+:101E60000101000000000001012D30303130000080

7200_075

  1. Radio Setup -> TEMPERATURE -> Units -> °C
--- 7200_074.ihex	2024-01-12 23:56:03.978617720 +0100
+++ 7200_075.ihex	2024-01-12 23:57:03.213275781 +0100
@@ -487 +487 @@
-:101E60000101000000000001012D30303130000080
+:101E60000001000000000001012D30303130000081

7200_076

  1. Radio Setup -> TEMPERATURE -> Cal -> +0.1°C
--- 7200_075.ihex	2024-01-12 23:57:03.213275781 +0100
+++ 7200_076.ihex	2024-01-12 23:57:58.254535056 +0100
@@ -486 +486 @@
-:101E50000000000504000100010101010100000172
+:101E50000100000504000100010101010100000171
@@ -488 +488 @@
-:101E70000002010000002D3030302B000000000077
+:101E70000002010000002D3030302B010000000076

7200_077

  1. Radio Setup -> TEMPERATURE -> Cal -> +9.9°C
--- 7200_076.ihex	2024-01-12 23:57:58.254535056 +0100
+++ 7200_077.ihex	2024-01-12 23:58:56.349223980 +0100
@@ -486 +486 @@
-:101E50000100000504000100010101010100000171
+:101E5000B2000005040001000101010101000001C0
@@ -488 +488 @@
-:101E70000002010000002D3030302B010000000076
+:101E70000002010000002D3030302B630000000014

7200_078

  1. Radio Setup -> TEMPERATURE -> Cal -> -9.9°C
--- 7200_077.ihex	2024-01-12 23:58:56.349223980 +0100
+++ 7200_078.ihex	2024-01-12 23:59:47.987116061 +0100
@@ -485 +485 @@
-:101E40000000000000000000000000000100012B65
+:101E40000000000000000000000000000100012D63
@@ -488 +488 @@
-:101E70000002010000002D3030302B630000000014
+:101E70000002010000002D3030302D630000000012

7200_079

  1. Radio Setup -> TEMPERATURE -> Cal -> -0.1°C
--- 7200_078.ihex	2024-01-12 23:59:47.987116061 +0100
+++ 7200_079.ihex	2024-01-13 00:00:34.134892595 +0100
@@ -486 +486 @@
-:101E5000B2000005040001000101010101000001C0
+:101E50000100000504000100010101010100000171
@@ -488 +488 @@
-:101E70000002010000002D3030302D630000000012
+:101E70000002010000002D3030302D010000000074

7200_080

  1. Radio Setup -> TEMPERATURE -> Cal -> +0.0°C
--- 7200_079.ihex	2024-01-13 00:00:34.134892595 +0100
+++ 7200_080.ihex	2024-01-13 00:01:20.396017895 +0100
@@ -485,2 +485,2 @@
-:101E40000000000000000000000000000100012D63
-:101E50000100000504000100010101010100000171
+:101E40000000000000000000000000000100012B65
+:101E50000000000504000100010101010100000172
@@ -488 +488 @@
-:101E70000002010000002D3030302D010000000074
+:101E70000002010000002D3030302B000000000077

7200_081

  1. DSC Setup -> ATIS MMSID -> 9211105550
--- 7200_080.ihex	2024-01-13 00:01:20.396017895 +0100
+++ 7200_081.ihex	2024-01-13 00:10:10.472869355 +0100
@@ -363 +363 @@
-:1016A000000000000000000001000000150C391BC4
+:1016A00000005C0B0A37320000000000150C391BEB

7200_082

  1. DSC Setup -> ATIS Func -> ON
--- 7200_081.ihex	2024-01-13 00:10:10.472869355 +0100
+++ 7200_082.ihex	2024-01-13 00:11:19.944697152 +0100
@@ -329 +329 @@
-:10148000010F0000020F0300000001000000000037
+:10148000010F0000020F0300000002000000000036
@@ -486 +486 @@
-:101E50000000000504000100010101010100000172
+:101E50000000000504000101000101010100000172

7200_083

  1. DSC Setup -> ATIS Func -> OFF
--- 7200_082.ihex	2024-01-13 00:11:19.944697152 +0100
+++ 7200_083.ihex	2024-01-13 00:12:07.355949265 +0100
@@ -329 +329 @@
-:10148000010F0000020F0300000002000000000036
+:10148000010F0000020F0300000001000000000037
@@ -486 +486 @@
-:101E50000000000504000101000101010100000172
+:101E50000000000504000100010101010100000172