234 30 21404

eNB 21404 Information
Operator | EE
Vendor | Nokia
Bands | Band 1, 3 (x2), 7 (x2), 20, n1, n7 + n28
Mast Type | Macro / Lattice

Timeline
21st October 2021
Nokia Airscale Upgrade Begins.
-- Upgrade to install additional 4G carriers and 5G.
31st October 2021
3x 5G Antennas Installed.
28th November 2021
Nokia Airscale Upgrade Continues.
-- 4G B1 15Mhz / EARFCN 522 carrier added.
-- 4G B3 10Mhz / EARFCN 1761 carrier added.
-- 4G B7 15Mhz / EARFCN 3179 carrier added.
7th March 2022
Minor 4G Carrier Changes.
-- 4G B3 10Mhz / EARFCN 1761 carrier removed.
-- 4G B3 20Mhz / EARFCN 1815 carrier added.
28th March 2023
Low-Band 5G Activated.
-- 5G N01 15Mhz / ARFCN 432530 carrier added. (PCI 747, 813)
-- 5G N28 10Mhz / ARFCN 156510 carrier added. (PCI 738, 740)
18th September 2024
Additional 5G Band Activated. (Exact Date Unknown)
-- 5G N07 15Mhz / ARFCN 529490 carrier added. (PCI 523, 524)
28th November 2024
Minor 5G Carrier Changes.
-- 5G N01 15Mhz / ARFCN 432530 carrier removed.
-- 5G N01 20Mhz / ARFCN 431070 carrier added.

Notes
Backhaul limited.

---

Information correct as of 28th November 2024