CubeBel-1 re-entry

CubeBel-1 (Norad ID 43666) is expected to re-enter Earth’s atmosphere in early March 2024. Currently, the battery is discharged, and the savings mode is activated. After the satellite emerges from the shadow, the beacon will start transmitting four times with a four-minute interval. The beacon can only be received in the morning and afternoon. Presently, the beacon is active over New Zealand, Australia, Indonesia, Southeast Asia, the Arabian Peninsula, Africa, Central and South America.

Unfortunately, the beacon is not operational over Europe. Our team kindly requests assistance from the radioamateur and SatNOGS community in receiving telemetry.

The one who received the last telemetry will be awarded the prize. Electronic QSL cards for CubeBel-1 and CubeBel-2 are now available. To receive the QSL card, please send the reception date, time, your callsign or nickname to the email address: cubebel2qsl@gmail.com. If telemetric data has not been uploaded to the SatNOGS database, please include it in the email.

Links:

SatNOGS DB Info page

https://db.satnogs.org/satellite/WMQB-0532-9164-6364-5821

Telemetry Dashboard

https://dashboard.satnogs.org/d/anRdyz9Vk/cubebel-1?orgId=1&refresh=30s&from=now-90d&to=now

6 Likes

Hi Vlad,

Thank you for your information.

Do you expect the beacon to become operational over Europe before re-entry?

73
Daniel, dl7ndr

According to our calculations, there is a high probability of hearing a beacon over Europe in the last days before re-enter.

2 Likes

Thanks Vlad, for your QSL card, too.

1 Like

Today, the orbital journey of our first university nanosatellite, CubeBel-1 came to the end…

https://twitter.com/CubeBel_FL/status/1765834081697198543

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Statistics of leaders for the entire life of a CubeBel-1:

   EU1XX                            29259    
   JA6PL                            20031    
   OZ7SAT                           19492    
   JA5BLZ                           16927    
   SV3CIX                           14285    
   UX5UL                            12138    
   JA1GDE                           11383    
   IW1DTU                             965    
   KB6LTY                             691    
   JesperLF                           492    
   CITEDEF                            347    
   W2RTV                              433    
   IZ6WLW                             127    
   EU1AEM                             926    
   F6OBT                              805    
   VK5EI                              299    
   JA0CAW                             105    
   AD7NP                              717    
   DK3WN                              520    
   3B8DU                              310    
   PY4ZBZ                             166    
   DL4PD                              111    
   Kharkiv                            096    
   SA2KNG Alt/Az                      081    
   EA6TC                              063    
   M7RED                              017    
   KB9JHU                             900    
   UY0LL                              877    
   IK8XLD                             805    
   Thor                               787    
   EU2EU                              770    
   DL6KBG (UHF)                       733    
   N5CNB-UHF                          651    
   JO1PTD                             603    
   IQ1RY ARI Sezione di Bra           552    
   N6RFM                              512    
   Odin                               512    
   G7GQW                              485    
   EW1ES                              406    
   SOSA-OBSPE                         390    
   NewUlm-UHF-2                       366    
   W7KKE                              364    
   oe8rke                             353    
   LA4TSA                             317    
   VK3HBF                             314    
   Apomahon                           313    
   ZL4JL                              311    
   YB3MBN                             310    
   UAC Lab UHF                        297    
   JH4XSY                             291    
   AAUSAT GND                         285    
   CGBSAT-UHF                         283    
   VK4XSS-70                          273    
   CX8AF                              250    
   SP7THR-UHF                         246    
   SPUTNIX-exp-VHF/UHF-               244    
   VK5KJP-UHF                         236    
   VK2FAK                             231    
   ITR UHF                            222    
   F6HDW                              190    
   Dru 303                            172    
   SWLJN26                            164    
   OM7AAK                             153    
   PA5OXW                             149    
   SA2KNG Omni UHF/VHF                143    
   LizGS                              135    
   SWSU Omnidirectional               132    
   PD0OXW                             129    
   CWVRPi3uhf                         126    
   Avia                               124    
   CCERES Ground Station               91    
   YC5ABK                              90    
   JA1HCB                              89    
   UHF Chelsea                         88    
   N2ACQ                               84    
   VK5QI-70CM                          83    
   LU1KCQ Home                         79    
   R6DIU                               77    
   1 East passes only                  74    
   GI7UGV - UHF                        74    
   CA,USA-Fixed UHF                    73    
   F1SXJ                               73    
   DS1STU                              67    
   IK7HTB                              62    
   HA3BT-2.0                           60    
   SP9XK                               60    
   IZ7BOJ                              59    
   DK0SB-UHF-Omni                      57    
   YC3BVG                              54    
   ZR1ADC                              54    
   AAUSAT OZ0HPM                       51    
   Picosat Systems - UHF               50    
   WesternMA USA Yagi                  50    
   YC1SCC                              49    
   E29AHU                              46    
   EU1AEM East passes only             46    
   KO2F-UHF-1                          46    
   PE0SAT                              46    
   PF_DE_PL_ UHF_CROSS_DIPOLE          46    
   EA4SG                               43    
   KN4PPK                              43    
   RIYADH2                             40    
   SPUTNIX-R2ANF-VHF/UHF-stationary    38    
   CSPD-NS1                            37    
   MAUSyagi                            37    
   notch                               35    
   VITNEH                              33    
   EA5WA                               29    
   Martin 9V1RM - UHF                  29    
   LA1K                                27    
   VK4JBE-UHF                          27    
   SP7THR-Janusz                       26    
   Janusz  SP7THR                      25    
   GAO UHF                             24    
   K4KDR                               23    
   YC9DCK                              23    
   CCERES                              22    
   MANU F4HSE                          22    
   TBC                                 22    
   HS3LSE                              21    
   JA3FWT                              20    
   TEONITE-001                         20    
   VE2DTL-des Pinsons                  20    
   W2MMD GCARC Clubhouse               20    
   JA1OGZ                              19    
   SV1IYO/A                            18    
   VK5KJP-/test ant                    18    
   COSPAR 8049                         17    
   NB3T - UHF                          17    
   Aistech_Colombia                    16    
   MW6DHN                              16    
   VK2BYF-UHF                          16    
   Bottrop Satellite Ground Station    15    
   Grove-UHF-01                        15    
   Leonidio                            15    
   VK4SMC                              15    
   IU2JWG - Oltrepò Space GS OMNI      14    
   guidoz                              14    
   Marcs-UHF                           13    
   CSPD-NS1-UHF                        12    
   CX8AE                               12    
   KE8AKW                              12    
   Rural Northern Alberta Canada.      12    
   EA5WA QFH                           11    
   JA6DHC                              11    
   Venables_Home                       11    
   Zath-UHF                            11    
   DB1VQ                               10    
   DL8MCO                              10    
   VE3RAO                              10    
   14FRS3034                            9    
   JE1CVL                               9    
   K2ZA                                 9    
   Lacuna1                              9    
   OZ0HPM                               9    
   Rural Northern Alberta Canada.            
                          VA6RPI        9    
   Universidad UTE                      9    
   YB8XM                                9    
   dk3wn_70cm                           9    
   kc1ist                               9    
   Archodiko-UHF-2                      8    
   G7KSE UHF                            8    
   W6MSU                                8    
   YC2SAT                               8    
   YD1SCC                               8    
   BX1AD                                7    
   Drachten                             7    
   Dunchurch                            7    
   FIELD STATION PUERTO RICO (UHF)      7    
   JE9PEL                               7    
   M0EYT / 2E0NOG                       7    
   S59MZ-1                              7    
   W2rtv                                7    
   YC2VOC                               7    
   9V1KG                                6    
   IU2KQB                               6    
   Jim UHF                              6    
   N5ZKK-UHF-HELICAL                    6    
   Ohio University Airport KUNI         6    
   VK3FUR-70                            6    
   W6MSU / CH. A                        6    
   WesternMA USA gnd plane              6    
   BX2ABT                               5    
   CSPD-SM7                             5    
   DS-2 (UHF)                           5    
   PU7ORD                               5    
   VK5KJP-UHF/Yagi                      5    
   Valpo WIRED Lab 1                    5    
   W6MSU / UHF                          5    
   BV5PD                                4    
   EA4CO                                4    
   HB9FMC Pascal Droux 2                4    
   KE8FZT - UHF                         4    
   Malyi UHF                            4    
   R4UAB                                4    
   SA2KNG Experimental                  4    
   WH6GVF UHF                           4    
   YFK                                  4    
   7el 70cm fixed Yagi                  3    
   CA,USA-UHF                           3    
   CERDECAM                             3    
   FH WN                                3    
   GlastonburyUK-C                      3    
   OH2UDS-MarsOnEarthProject            3    
   PA1RB - Geldrop Netherlands          3    
   PE0SAT-U                             3    
   S59MZ-VHF                            3    
   SATCOM North Shore                   3    
   SQ3XZ                                3    
   TA2NMU (South)                       3    
   VE2DTL-UHF                           3    
   AarhusUniversity_UHF Satellite GS    2    
   CSPD-VA3TZA                          2    
   CatSat RadioRanch                    2    
   EI1766                               2    
   EW6X                                 2    
   K2MTS                                2    
   PA1SDB                               2    
   PE0SAT-12                            2    
   SA2KNG                               2    
   SM0TGU                               2    
   VE2DSK-VHF-UHF                       2    
   VE2WI - UHF                          2    
   VU2PJP                               2    
   W2BFJ                                2    
   W9KM - Naperville                    2    
   WQ5C                                 2    
   gi0vgv                               2    
   52HancockSt                          1    
   CyberOps                             1    
   DEPS                                 1    
   EA4GSX                               1    
   EA5WA RTL-SDR UHF                    1    
   EA5WA RTL-SDR VHF                    1    
   EX-EN90-UHF                          1    
   F4GPM                                1    
   FIELD STATION PUERTO RICO            1    
   GAP Station I - LU-LU4AA-0159        1    
   GIE                                  1    
   Grenoble-F4HVX-Rotator :                  
                      S&L-band/VHF/U    1    
   Grenoble-F4HVX-S-band/L-band/VHF/UHF 1    
   Grenoble - Rotator                   1    
   Harry Ditto                          1    
   JF1EUY                               1    
   JH4XSY-pi                            1    
   JO52                                 1    
   KV5TX                                1    
   Lovets                               1    
   M0ZJO Ground Station 2 - AHT         1    
   MR-Heraklion                         1    
   Mapperist - GS1                      1    
   Massena                              1    
   N1ESK-Loudon                         1    
   NCAR HAO - Teegan Station            1    
   OM1LD                                1    
   ON3ZZT outdoor                       1    
   Ohio University Bobcat-1 GS          1    
   Ottawa                               1    
   PE0SAT-Y                             1    
   PF_DE_PL_ UHF_Dipole                 1    
   PI9CAM                               1    
   SPACECLUB_TO1                        1    
   SR1GEO_RACK02                        1    
   Silicon Valley helical               1    
   TOG Hackerspace, Dublin              1    
   VAUBAN-IEPER  ON7XX                  1    
   Venables_Shed_Pi4                    1    
   Vi3w Roy4l                           1    
   ZR6AIC Ground Station                1    
   caelum1                              1    
   chamberlain_sd                       1    
   cruft1                               1    
   mm5aes1                              1    
   sam210723 VHF/UHF                    1    
   sp7k                                 1    
   sp8ncg-rtl1                          1    
                                             

5 Likes

Note: This list was not checked for garbage and duplication.

CubeBel-1 Last Telemetry
From WH6GVF_UHF and 9V1KG (Ext EPS)

Goodbye CubeBel-1! Rest in peace!

3 Likes

As they say, the first pancake is always spoiled. Nevertheless, the mission can be considered a success. All the scientific objectives have been achieved. CubeBel-1 remained functional until its final orbit. And we have learned all the lessons and are moving forward.

In the meantime, we haven’t forgotten those who were with us throughout the entire journey of CubeBel-1. The table is given in the Post #6.

Perhaps someone remembers the first message sent from orbit by CubeBel-1? A hint in the following song… Share in the comments how you remember CubeBel-1 :smile:

4 Likes

Congratulations @EU1SAT and to the whole team!

I’m sad that I didn’t notice we were so close to re-entry, I had it in my mind at the end of March to watch it and hunt it till its last orbit.

1 Like

Vlad @EU1SAT, congratulations to you and CubeBel-1 team with great journey and the end of the mission!

2 Likes

Thanks a lot!. SatNOGS Network did her job! Thanks to the correct planning observation of EU1AEM, we had telemetry until the last day of the sat.

2 Likes

We are currently planning to reward:

WH6GVF for Last Telemetry Frame 2024-03-05 18:49:40
9V1KG for Last Extended EPS Telemetry Frame 2024-02-16 01:27:11
JA5BLZ for Last SIDS Telemetry Frame 2023-11-21 22:49:13
EU1AEM for excellent scheduling observation
Also @fredy and @DL4PD for CubeBel-1 and CubeBel-2 project support.

If you have a later telemetry or claims, write to the email address specified in 1 post until March 24.

5 Likes

CUBEBEL TEAM ABOUT AWARDS

Given the absence of new data with later telemetry and the lack of any claims, the CubeBel team has approved the following list for rewards:

WH6GVF for Last Telemetry Frame 2024-03-05 18:49:40
@9v1kg for Last Extended EPS Telemetry Frame 2024-02-16 01:27:11
JA5BLZ for Last SIDS Telemetry Frame 2023-11-21 22:49:13
EU1AEM for excellent scheduling observation
Also @fredy and @DL4PD for CubeBel-1 and CubeBel-2 project support.

To receive the prize, everyone is asked to send their postal addresses to the following email cubebel2qsl@gmail.com .

6 Likes