DNA expands its 5G network in Central Finland: Kyyjärvi and Petäjävesi the latest additions to the list, population coverage country-wide already over 84%
9.3.2023 09:45:00 EET | DNA Oyj | Press release

The 5G network currently covers the following districts of the latest towns with 5G:
- Kyyjärvi, Central Finland: In Kyyjärvi, the 5G network covers several tens of square kilometres east of lake Kyyjärvi, but not yet the area of the village centre on the southwest side of the lake.
- Petäjävesi, Central Finland: The 5G network covers much of the village centre of Petäjävesi and its surrounding areas. 5G coverage of the village centre and its surrounding area will be improved further later this spring with a new base station on the shore of lake Jämsänvesi.
Check out the state of the mobile network in your area on DNA’s coverage map at www.dna.fi/5G. The map shows the theoretical maximum speed and frequency bands of the 4G or 5G network in the selected location. More than one frequency may be used in the same area, and your mobile device will usually select the best option automatically. You can also check the map to see current network improvement projects. The map is updated at a slight delay, so the latest updates may not yet be visible.
Several dozens of new 5G base stations to be constructed in Central Finland this year
“I’m very happy to welcome the residents of Kyyjärvi and Petäjävesi to enjoy DNA’s 5G network. In recent months, we have also expanded our 5G network in other parts of Central Finland, including the area around Jyväskylä. In 2023, we plan to construct several dozen new 5G base stations in Central Finland. In the eastern part of the region, construction work is carried out by the Finnish Shared Network," says Jarkko Laari, VP, Radio Networks at DNA.
The Finnish Shared Network is a joint network company established by DNA and Telia in 2014 which plans, implements and maintains a mobile communication network in northern and eastern Finland.
Access to the 5G network results in a clear increase in the use of data in the region. DNA’s statistics show that 20% more data was transferred on consumers’ phones in 2022 using 5G subscriptions than with corresponding 4G subscriptions. When looking at data plans alone, the difference was even clearer, up to 70–180% depending on the type of subscription. Data plans are used devices such as in tablets, computers and modems and often serve as the only internet connection in the household.
DNA has been building a 5G network that can operate mainly either in the lower 700-megahertz or higher 3.5-gigahertz frequency bands around Finland. Lower frequencies offer a fast connection that is more than sufficient for normal Internet use and allow the network to cover a large area with good indoor coverage. Such a 5G network typically reaches several kilometres from the base station, depending on the terrain. Higher frequencies, on the other hand, offer gigabit-class connection speeds with minimal delay over a smaller coverage area. Lower frequencies are typically used in rural areas and less densely populated urban areas, whereas higher frequencies are used in more densely populated urban areas.
The construction of the 5G network also has the effect of updating the entire mobile network, as it requires old base stations to be replaced with new ones. This means faster 4G speeds and an improved user experience in the areas where the network is being modernised. In many cases, 5G also offers an excellent alternative to fixed-network broadband at home, so the completion of the network boosts the area’s competitiveness and expands consumers’ options for Internet services. A suitable device and subscription are needed to use 5G services.
DNA’s 5G network already covers the following 211 towns:
Akaa, Alajärvi, Alavus, Asikkala, Askola, Aura, Enonkoski, Espoo, Eura, Eurajoki, Evijärvi, Forssa, Haapavesi, Hailuoto, Hamina, Hanko, Harjavalta, Hartola, Hattula, Hausjärvi, Heinola, Heinävesi, Helsinki, Hollola, Huittinen, Humppila, Hyvinkää, Hämeenkyrö, Hämeenlinna, Ii, Iitti, Ikaalinen, Ilmajoki, Imatra, Inari, Inkoo, Isokyrö, Janakkala, Joensuu, Jokioinen, Joroinen, Joutsa, Juupajoki, Juva, Jyväskylä, Jämsä, Järvenpää, Kaavi, Kaarina, Kangasala, Kankaanpää, Karkkila, Karstula, Kaskinen, Kauhajoki, Kauhava, Kauniainen, Kaustinen, Kemiönsaari, Kempele, Kerava, Keuruu, Kirkkonummi, Kitee, Kittilä, Kivijärvi, Kokemäki, Kokkola, Kolari, Kontiolahti, Koski Tl, Kotka, Kouvola, Kristiinankaupunki, Kruunupyy, Kuhmoinen, Kuopio, Kuortane, Kurikka, Kustavi, Kuusamo, Kyyjärvi, Kärkölä, Lahti, Laihia, Laitila, Lappeenranta, Lapua, Laukaa, Lemi, Lempäälä, Leppävirta, Lieto, Liminka, Liperi, Lohja, Loimaa, Loppi, Loviisa, Luhanka, Lumijoki, Luoto, Luumäki, Marttila, Masku, Merikarvia, Miehikkälä, Mikkeli, Muhos, Mustasaari, Muurame, Mynämäki, Myrskylä, Mäntsälä, Mänttä-Vilppula, Naantali, Nakkila, Nivala, Nokia, Nousiainen, Nurmijärvi, Närpiö, Orimattila, Oripää, Orivesi, Oulu, Outokumpu, Padasjoki, Paimio, Parainen, Parikkala, Parkano, Pedersöre, Perho, Pertunmaa, Petäjävesi, Pieksämäki, Pietarsaari, Pirkkala, Polvijärvi, Pori, Pornainen, Porvoo, Pukkila, Punkalaidun, Puumala, Pyhtää, Pyhäjoki, Pyhäranta, Pälkäne, Pöytyä, Raahe, Raasepori, Raisio, Rantasalmi, Rauma, Rautjärvi, Riihimäki, Ruokolahti, Ruovesi, Rusko, Rääkkylä, Saarijärvi, Salo, Sastamala, Sauvo, Savitaipale, Savonlinna, Seinäjoki, Siikajoki, Siilinjärvi, Sipoo, Siuntio, Soini, Somero, Sulkava, Suonenjoki, Sysmä, Säkylä, Taipalsaari, Taivassalo, Tammela, Tampere, Teuva, Tohmajärvi, Turku, Tuusniemi, Tuusula, Tyrnävä, Ulvila, Urjala, Utsjoki, Uurainen, Uusikaarlepyy, Uusikaupunki, Vaasa, Valkeakoski, Vantaa, Varkaus, Vehmaa, Vesilahti, Vihti, Vimpeli, Virolahti, Virrat, Vöyri, Ylivieska, Ylöjärvi, Ypäjä, Ähtäri and Äänekoski.
Media enquiries:
Jarkko Laari, VP, Radio Networks, DNA Plc, tel. +358 (0)44 044 4949, jarkko.laari@dna.fi
DNA Corporate Communications, tel. +358 (0)44 044 8000, communications@dna.fi
DNA’s 5G coverage map: https://www.dna.fi/5G
Images

Links
About DNA Oyj
DNA is one of the leading telecommunications companies in Finland. Our purpose is to connect you to what matters most. We offer connections, services and devices for homes and workplaces, contributing to the digitalisation of society. Already for years, DNA customers have been among the world leaders in mobile data usage. DNA has about 3.6 million subscriptions in its fixed and mobile communications networks. The company has been awarded numerous times as an excellent employer and family-friendly workplace. In 2022, our total revenue was EUR 997 million and we employ about 1,700 people around Finland. DNA is a part of Telenor Group, a leading telecommunications company across the Nordics. More information: www.dna.fi, Twitter @DNA_fi, Facebook @DNA.fi and LinkedIn @DNA-Oyj.
Subscribe to releases from DNA Oyj
Subscribe to all the latest releases from DNA Oyj by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from DNA Oyj
Puuskainen myrsky voi katkaista netin hetkessä – näin nopeasti operaattori reagoi häiriöihin12.6.2026 13:35:00 EEST | Tiedote
Perjantaille varoitetut myrskypuuskat voivat kaataa puita ja katkaista yhteyksiä eri puolilla Suomea. DNA:n valvomon asiantuntija paljastaa, mitä verkon kulisseissa tapahtuu häiriötilanteessa ja miten suomalaisten netti pidetään toiminnassa myös sään ääriolosuhteissa.
Gusty storm can cut internet connection in an instant – How quickly a network operator responds to disruptions12.6.2026 13:35:00 EEST | Press release
Storm gusts forecast for Friday may fell trees and disrupt connections across Finland. A specialist from DNA’s operations center reveals what happens behind the scenes during disruptions and how Finns’ internet is kept running even in extreme weather conditions.
Koululaistutkimus: Reilu kolmasosa vanhemmista valinnut lapsen ensipuhelimeksi kellopuhelimen – niiden suosiossa huima loikka vuodessa11.6.2026 08:30:00 EEST | Tiedote
DNA:n Koululaistutkimukseen tänä vuonna osallistuneista 5–12-vuotiaiden lasten vanhemmista 36 prosenttia kertoi hankkineensa kellopuhelimen lapsensa ensipuhelimeksi. Viime vuonna näin vastasi 16 prosenttia. Lisäksi entistä useammalla 5–9-vuotiaalla lapsella ei ole minkäänlaista puhelinta henkilökohtaisessa käytössään. Asiantuntijan mukaan näin nopeita muutoksia nähdään harvoin.
School survey: Over a third of parents chose a smartwatch phone as their child’s first phone – popularity has surged in just one year11.6.2026 08:30:00 EEST | Press release
According to DNA’s School Survey, 36% of parents of children aged 5–12 reported that they had chosen a smartwatch phone as their child’s first phone this year. Last year, the figure was 16%. Additionally, an increasing number of children aged 5–9 do not have any personal phone at all. According to an expert, changes this rapid are rarely seen.
DNA selvitti: Tässä ovat Suomen puheliaimmat kunnat ja kaupungit9.6.2026 09:30:00 EEST | Tiedote
Suomalaiset soittavat edelleen paljon mobiilipuheluita, mutta aktiivisuus vaihtelee merkittävästi erikokoisten kaupunkien ja kuntien välillä. DNA:n vuoden mittainen vertailu paljastaa, että puheliaimmat suomalaiset soitettujen minuuttimäärien perusteella asuvat pääosin pienillä paikkakunnilla. Asukaskohtaisessa tarkastelussa selvä ykkönen on Jämijärvi.
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom
