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grin

Mapper since:
May 22, 2008
Last map edit:
July 26, 2025

For real-time communication you can find me as @grin:grin.hu on matrix, or by email as ‘grinapo’ using google mail. Or maybe on mastodon as @grin@mastodon.grin.hu.


About me: Wikipedia user page (okay, that’s me)

GPS: uBlox F9P (RTK), Xiaomi Mi 9 (dual-band, ALL+GALILEO), Samsung Galaxy S7 (uniband, GPS+GLONASS)

Occasionally: Holux M-1000C (not precise enough), OnePlus One (broken USB)

Retired: [AirisT620 - broken], [Garmin eTrex Vista - retired], [HTC DesireHD phone - slow], [Motorola Atrix phone - broken], [Samsung Galaxy Tab2 - slow]

Editor: JOSM/Linux

OS: Debian GNU/Linux


Jogi nyilatkozat: Ezennel hozzájárulok, hogy az általam felküldött GPS trace-eket a turistautak.hu közössége (MGKE) átvegye, azokat tárolja és a saját felhasználási feltételeinek megfelelően feldolgozza. Ezen nyilatkozat nem befolyásolja a trace-ek OSM-en keresztüli egyéb feltételeit, és nem biztosít kizárólagos használatot.


OSM related accounts to make hdyc happy: help, forum, wiki, mapillary, transifex

Latest Diaries

Diary Entry Simple F9P (rtk) howto

Simple uBlox F9P howto I got a question about specific usage of the F9P from zero to hero, so, here’s some summary from the beginning. It is simp...

Comments 9 comments Date November 14, 2021

Diary Entry Real Time Kinetics

Real Time Kinetics (RTK) For half a year now I’m walking, biking and generally moving accompanied by an uBlock F9P unit, which is a precision mult...

Comments 6 comments Date November 03, 2021

Diary Entry norc.ro

I think I'm guessing right that those LOTS of GPS tracks with wildly detailed street coverage in selected Hungarian cities which simply isn't drawn...

Comments 0 comments Date November 09, 2010

Diary Entry Josm

Na jó, megbarátkoztam a JOSM-mal. Vannak irritáló hibái, de most, hogy sikerült beizgatni alá a slippymap-et is meg a yahoot is, egész használható....

Comments 3 comments Date November 09, 2010