Walkie Talkie - Frequently Asked Questions (FAQs)

It may be possible for small-scale or individual use. However, for medium to large security companies, obtaining a proper BTRC license is strongly recommended for legal safety and compliance.
Aircom SBR or Linton LT-800 delivers the best performance for night duty due to clear audio and long battery backup.
Baofeng UV-5R ৳6,800. Top: Hytera ৳25k+
এটি অবৈধ। যেকোনো সময় মোবাইল কোর্ট বা আইন-শৃঙ্খলা বাহিনী ডিভাইস জব্দ করতে পারে এবং জেল-জরিমানা হতে পারে।
সিকিউরিটি ক্লিয়ারেন্সের ওপর ভিত্তি করে সাধারণত ৩০ থেকে ৬০ কর্মদিবস সময় লাগতে পারে।
না, বিটিআরসি-র নিয়ম অনুযায়ী SBR লাইসেন্সধারীরা কালো রঙের সেট ব্যবহার করতে পারবেন না। আপনাকে রঙিন সেট ব্যবহার করতে হবে।
Because walkie-talkies are regulated devices in Bangladesh, after‑sales support is very important. A good supplier should provide:
  • Warranty on the handset, battery and charger
  • Programming service to set your licensed BTRC frequencies correctly
  • Support for license application/renewal
  • Spare parts & repairs in Dhaka or other major cities
  • Clear assurance that all products are original, BTRC‑approved and legally import‑documented
This not only protects you legally but also ensures long‑term reliability of your communication system.
When choosing a walkie-talkie for Bangladeshi conditions, focus on:
  • Legal approval – BTRC‑approved model + license support from the supplier.
  • Battery backup – at least 8–12 hours for a full shift.
  • Durability & waterproof rating – dust/water protection (IP rating) for construction sites, factories, or outdoor events.
  • Clarity in noisy environments – loud speaker and noise suppression for security, events, and hotels.
  • Accessories & service – availability of spare batteries, earpieces, chargers and local repair support in Bangladesh.
Matching the radio to your exact use case (security vs hospitality vs industrial) will give better performance and fewer communication problems.
The number of sets depends on your team size and structure:
  • Small shop/office (5–10 staff): usually 3–6 sets – supervisors and key staff only.
  • Medium factory, hotel, or warehouse: 10–30 sets – security, floor managers, maintenance, loading/unloading.
  • Large events (weddings, concerts, fairs): one set per coordinator plus one per critical team (security, gate, parking, stage, catering).
For channels:
  • Use separate channels for different teams (e.g., Channel 1 for security, Channel 2 for management, Channel 3 for logistics).
  • Make sure channels are programmed according to your licensed BTRC frequencies, not random ones.
BTRC offers a Short Business Radio (SBR) license mainly for private organizations:
  • It provides access to a shared pool of around 80 business frequencies/channels.
  • It’s designed for short‑range, handset‑to‑handset communication without repeaters.
A special rule under SBR is that private organizations cannot use plain black walkie-talkies; they must use colored sets (e.g., orange, yellow, etc.). This helps law enforcement distinguish legal business radios from illegal or misused black sets. Using non‑compliant colours or unapproved models can still create legal risk.