What frequency band should be blocked to disrupt mobile phone signals in Namibia?

In the telecommunications landscape in Namibia, several network operators provide mobile telephone services. Namibia mainly has three major operators: MTC (Mobile Telecommunications Limited), TN Mobile (Telecom Namibia Limited) and Paratus Telecom. Each of these operators uses specific frequency bands to ensure cellular connectivity in the country.

MTC

MTC, the largest network operator in Namibia, mainly uses the following frequency bands:

• GSM 900 (900 MHz frequency band) for voice and mobile data.
• UMTS 2100 (2100 MHz frequency band) for 3G.
• LTE 1800 (Frequencies 1800 MHz) for 4G.

TN Mobile

TN Mobile, a subsidiary of Telecom Namibia Limited, uses the following frequency bands:

• GSM 900 (900 MHz frequency band) for voice and mobile data.
• UMTS 2100 (2100 MHz frequency band) for 3G.
• LTE 1800 (Frequencies 1800 MHz) for 4G.

Paratus Telecom

Paratus Telecom, another network operator established in Namibia, uses the following frequency bands:

• GSM 900 (900 MHz frequency band) for voice and mobile data.
• LTE 1800 (Frequencies 1800 MHz) for 4G.
• LTE 2600 (2600 MHz frequency band) for 4G.

If you want to block mobile phone signals in Namibia, you should take into account the frequency bands used by these operators. The most commonly used frequency bands are GSM 900, UMTS 2100 and LTE 1800. Therefore, it would be wise to target these frequencies to effectively disrupt mobile telephony signals in the country.