Skip to content
Room 7609

Room 7609

zed starr communications

  • Home
  • About
  • Contact

Category Archives: sdr

Old Meets New: Analog (1G) TACS Cellphone meets Lime SDR

Bringing an old analog (1G) Cleartone CTN9000 mobile phone handset back to life with the aid of a software-defined radio (Lime SDR) and osmocom_analog.

Posted byzedstarr20/09/202219/12/2022Posted inPBX, sdr, tech, telecomTags:1G, electronics, maker, sdr, tacs, tech1 Comment on Old Meets New: Analog (1G) TACS Cellphone meets Lime SDR

One of The Many Promises of 5G – Accurate Time Transfer

One of the many promises of 5G is accurate time-transfer. I spent a couple of days travelling around the North West of England testing exactly how accurate available time transfer was from commercially deployed 5G installations.

Posted byzedstarr25/05/202220/09/2022Posted in5G, PNT, sdr, tech, telecom, Uncategorized, workTags:electronics, techLeave a comment on One of The Many Promises of 5G – Accurate Time Transfer

Follow Us

  • Twitter
  • Instagram

Twitterfeed

  • RT @nixcraft: how to exit vim https://t.co/m9l97OxP0n :: 3 weeks ago
  • RT @MaxellCorp: I can hear all the memories ❤️ https://t.co/mCXt1pLmuQ :: 1 month ago
  • RT @PedroClarke1: EE Voice Call Outage: IMS service which underpins 4G (VoLTE) and WiFi calling reporting "Service Unavailable". Calling o… :: 1 month ago
Room 7609, Blog at WordPress.com.
  • Follow Following
    • Room 7609
    • Join 29 other followers
    • Already have a WordPress.com account? Log in now.
    • Room 7609
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar