CB radio vs. PMR vs. 2m/70cm - porównanie na dystansie 11 km
What's the range of a handheld CB radio and a PMR? Tests equal results :) In this video, I show a contact with Paweł SQ7PWL over a distance of 11 km, using a handheld and car CB radio, a PMR radio, and 2m/70cm towel rails. Table of Contents: Alan 42 Handheld Antenna 00:00 - 00:50 Alan 42 Car Antenna 00:50 - 1:25 Alan 48 AM Car Antenna 1:25 - 5:05 Alan 48 FM Car Antenna 5:05 - 6:51 Alan 48 Car Antenna (short antenna at the transmitter) AM 6:51 - 8:05 PMR Motorola 8:05 - 11:00 Retevis 70cm 11:00 - 11:35 Retevis 2m 11:35 - 12:17 Retevis 2m (lower power) 12:17 - 12:55 Retevis 70cm (lower power) 12:55 - 13:36 Summary 13:36 - 14:18 #ham radio #cbradio #pmr
▶︎
Tracking network revealed: How the Federal Network Agency locates you
▶︎
PMR comparative test
▶︎
Pasmo 144MHz - Własności pasma 2m
▶︎
Łączność w razie W - część 1 - podstawy
▶︎
CB Radio 11 metres 27MHz AM FM SSB freeband channels citizens band
▶︎
Ukraina czekała, aż Rosjanie wypełnią most – potem wywołała ognistą burzę
▶︎
Tanie radio ewakuacyjne z marketu…Czy warto? (#37)
▶︎
SZMATY REŻIMU: 10 twarzy propagandy PRL, które sprzedały duszę komunistom
▶︎
Test anteny Retevis RHD-771 do Baofenga
▶︎
What's going on in the city on PMR? Will I be able to connect with anyone?
▶︎
Pasmo amatorskie - 10 metrów
▶︎
Antena CB T2LT zrób ją sam! Porównanie do 5/8
▶︎
Baofeng UV 5R zabroniony przez UKE
▶︎
This radio could get you into SERIOUS trouble! | Interview with a communications expert | BACKUP ...
▶︎
ATTACK ON PUTIN'S LOCATION - FIRST STRIKE OF ITS KIND
▶︎
Shock for amateur radio operators ⚠️ These PMR bans are now in effect!
▶︎
Jak prowadzić łączność krótkofalarską? Co trzeba umieć do egzaminu?
▶︎
Radio, podróże i ludzie, czyli kim są krótkofalowcy | Radio w Plecaku
▶︎
A man who becomes a shortwave radio operator after work
▶︎