7473.5 USB 0231Z: 8FS, 8FB and 8MJ with comms about sending data messages. Probable MARS net.  

7656 USB 0210Z: Civil Air Patrol stations Fast Runner 20 confirming message receipt from Yellow Brick 92. Fast Runner 20 also with Sourdough 44 confirming “precedence priority” message #24 from NHQ/DOKO to Firebrand groups 7. Message text read phonetically: W3U RST VCD MSW IUZ 6UB TXA.  

17904 USB 0249Z: San Francisco taking voice report from Bora 91 – who were in the block from FL240 to FL260 with Durka Flight. San Francisco gave secondary frequency of 21985.  

8903 USB 0934Z: Tokyo Radio requesting position report from Trek 70.  

8903 USB 0923Z: Jeju 3101 wkg Tokyo Radio with position report. Boeing 737-800 operated by Jeju Air en-route from Guam to Incheon-South Korea.  

8903 USB 1139Z: Jeju 2251 and Seoul Radio. Boeing 737-800 operated by Jeju Air en-route from Busan to Bangkok.  

8903 USB 1308: Philippine 116 wkg Manila Radio reporting CPDLC en-route from Manila to Vancouver. Gave registration number RP-C7775, a Boeing 777-300ER and requested selcal check on GQFK.  

8903 USB 1342Z: FedEx 5601 wkg Manila Radio. Boeing 777-200LR from Singapore to Honolulu.  

8903 USB 1426Z: Philippine 102 wkg Manila Radio for selcal check. Boeing 777-300ER from Manila to Los Angeles.  

8903 USB 1431Z: T-Way 9139 wkg Manila Radio with position and selcal check on DJFS. Boeing 737 operated by T’Way Airlines en-route from Seoul to Kalibo Philippines.  

6761 USB 0100Z: Reach 589 calling for radio check – no response heard.  

6785 USB 0311Z: Sierra Whiskey Lima calling ?? (unintelligible) multiple times. Spanish language. Possible military comms, but who?  

8150 USB 0329Z: Unid OMs in Spanish language. Probably from Mexican fishing vessels? Could hear engine noise in background.  

8983 USB 0404Z: Coast Guard 2008 attempting contact with COMCOM for ops and position, however stations have trouble hearing each other and were unable to make contact.  

15476 USB 0256Z: LRA 36 Radio Nacional Arcángel San Gabriel from Base Antarctica Esperanza with music and Spanish voice. Very weak signal but audible here in California.  

15817 USB 0242Z: Russian V07 numbers station with 5-figure groups in Spanish language.  

28400 USB 1936Z: Bootleg ham station KC2FUK calling CQ and using salty language. Occasional air raid sirens playing. Odd activity.