Universal Licensing System

WPMW468

Day Management Corp. dba Day Wireless Systems

License details

ULS identifier	1924304
Call sign	WPMW468
Radio service	YG
Status	A
Grant date	2023-12-23
Expiration	2034-02-22
Frequency range	451.125 - 469.225 MHz (24 frequencies)
Locations	2
Representative location	SHORELINE, KING, WA
Coordinates	47.7423889, -122.3090833
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:12:35

Licensee

Name	Day Management Corp. dba Day Wireless Systems
Applicant type	C
FRN	0001553585
Location	Milwaukie, OR
Address	Milwaukie, OR, 97269
Phone	5036591240
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
9	1	FB6	451.12500000	50.000000	40.000000
1	1	FB8	451.15000000	100.000000	100.000000
3	1	MO	451.15000000	35.000000	70.000000
6	1	MO8	451.15000000	35.000000	70.000000
4	1	FB8	451.78750000	100.000000	150.000000
5	1	MO8	451.78750000	45.000000	90.000000
9	1	FB6	451.96250000	50.000000	40.000000
4	1	FB8	452.01250000	100.000000	150.000000
5	1	MO8	452.01250000	45.000000	90.000000
4	1	FB8	452.45000000	100.000000	150.000000
5	1	MO8	452.45000000	45.000000	90.000000
9	1	FB6	452.80000000	50.000000	40.000000
1	1	FB8	453.01250000	45.000000	20.000000
1	1	FB6	453.01250000	100.000000	100.000000
3	1	MO8	453.01250000	5.000000	5.000000
3	1	MO8	453.01250000	45.000000	45.000000
2	1	FX1	456.12500000	5.000000	5.000000
10	1	MO6	456.12500000	40.000000	60.000000
10	1	MO6	456.12500000	4.000000	4.000000
2	1	FX1	456.15000000	35.000000	70.000000
3	1	MO	456.15000000	35.000000	70.000000
6	1	MO8	456.15000000	35.000000	70.000000
2	1	FX1	456.78750000	45.000000	90.000000
5	1	MO8	456.78750000	45.000000	90.000000
2	1	FX1	456.96250000	5.000000	5.000000
10	1	MO6	456.96250000	40.000000	60.000000
10	1	MO6	456.96250000	4.000000	4.000000
2	1	FX1	457.01250000	45.000000	90.000000
5	1	MO8	457.01250000	45.000000	90.000000
2	1	FX1	457.45000000	45.000000	90.000000
5	1	MO8	457.45000000	45.000000	90.000000
2	1	FX1	457.80000000	5.000000	5.000000
10	1	MO6	457.80000000	40.000000	60.000000
10	1	MO6	457.80000000	4.000000	4.000000
2	1	FX1	458.01250000	45.000000	90.000000
3	1	MO8	458.01250000	5.000000	5.000000
3	1	MO8	458.01250000	45.000000	45.000000
6	1	MO6	458.01250000	40.000000	60.000000
7	1	FB8	461.41250000	100.000000	200.000000
7	1	FB8	462.10000000	100.000000	200.000000
1	1	FB6	463.55000000	100.000000	100.000000
3	1	MO6	463.55000000	35.000000	70.000000
7	1	FB8	463.95000000	100.000000	200.000000
1	1	FB6	464.22500000	100.000000	100.000000
3	1	MO6	464.22500000	35.000000	70.000000
8	1	MO8	466.41250000	40.000000	60.000000
8	1	MO8	467.10000000	40.000000	60.000000
2	1	FX1	468.55000000	35.000000	70.000000
3	1	MO6	468.55000000	35.000000	70.000000
6	1	MO6	468.55000000	40.000000	60.000000
8	1	MO8	468.95000000	40.000000	60.000000
2	1	FX1	469.22500000	35.000000	70.000000
3	1	MO6	469.22500000	35.000000	70.000000
6	1	MO6	469.22500000	40.000000	60.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
9	1	451.12500000	7K60FXD
9	1	451.12500000	7K60FXE
1	1	451.15000000	11K0F9W
1	1	451.15000000	7K60FXE
1	1	451.15000000	7K60FXD
3	1	451.15000000	7K60FXE
3	1	451.15000000	7K60FXD
3	1	451.15000000	11K0F9W
6	1	451.15000000	11K0F9W
6	1	451.15000000	7K60FXE
6	1	451.15000000	7K60FXD
4	1	451.78750000	11K0F9W
4	1	451.78750000	11K0F3E
4	1	451.78750000	7K60FXD
4	1	451.78750000	7K60FXE
5	1	451.78750000	7K60FXE
5	1	451.78750000	11K0F9W
5	1	451.78750000	7K60FXD
5	1	451.78750000	11K0F3E
9	1	451.96250000	7K60FXD
9	1	451.96250000	7K60FXE
4	1	452.01250000	11K0F9W
4	1	452.01250000	7K60FXD
4	1	452.01250000	11K0F3E
4	1	452.01250000	7K60FXE
5	1	452.01250000	11K0F9W
5	1	452.01250000	11K0F3E
5	1	452.01250000	7K60FXE
5	1	452.01250000	7K60FXD
4	1	452.45000000	7K60FXD
4	1	452.45000000	11K0F3E
4	1	452.45000000	11K0F9W
4	1	452.45000000	7K60FXE
5	1	452.45000000	7K60FXD
5	1	452.45000000	11K0F9W
5	1	452.45000000	7K60FXE
5	1	452.45000000	11K0F3E
9	1	452.80000000	7K60FXD
9	1	452.80000000	7K60FXE
1	1	453.01250000	11K0F9W
1	1	453.01250000	7K60FXD
1	1	453.01250000	7K60FXE
1	1	453.01250000	7K60FXD
1	1	453.01250000	7K60FXE
3	1	453.01250000	7K60FXD
3	1	453.01250000	11K0F9W
3	1	453.01250000	7K60FXE
3	1	453.01250000	7K60FXE
3	1	453.01250000	7K60FXD
3	1	453.01250000	11K0F9W
2	1	456.12500000	7K60FXD
2	1	456.12500000	7K60FXE
10	1	456.12500000	7K60FXE
10	1	456.12500000	7K60FXD
10	1	456.12500000	7K60FXE
10	1	456.12500000	7K60FXD
2	1	456.15000000	7K60FXD
2	1	456.15000000	7K60FXE
2	1	456.15000000	11K0F9W
3	1	456.15000000	7K60FXE
3	1	456.15000000	7K60FXD
3	1	456.15000000	11K0F9W
6	1	456.15000000	7K60FXE
6	1	456.15000000	7K60FXD
6	1	456.15000000	11K0F9W
2	1	456.78750000	11K0F3E
2	1	456.78750000	7K60FXD
2	1	456.78750000	7K60FXE
2	1	456.78750000	11K0F9W
5	1	456.78750000	11K0F9W
5	1	456.78750000	7K60FXE
5	1	456.78750000	7K60FXD
5	1	456.78750000	11K0F3E
2	1	456.96250000	7K60FXD
2	1	456.96250000	7K60FXE
10	1	456.96250000	7K60FXD
10	1	456.96250000	7K60FXE
10	1	456.96250000	7K60FXE
10	1	456.96250000	7K60FXD
2	1	457.01250000	11K0F3E
2	1	457.01250000	11K0F9W
2	1	457.01250000	7K60FXE
2	1	457.01250000	7K60FXD
5	1	457.01250000	11K0F9W
5	1	457.01250000	7K60FXE
5	1	457.01250000	11K0F3E
5	1	457.01250000	7K60FXD
2	1	457.45000000	7K60FXD
2	1	457.45000000	11K0F9W
2	1	457.45000000	7K60FXE
2	1	457.45000000	11K0F3E
5	1	457.45000000	7K60FXE
5	1	457.45000000	7K60FXD
5	1	457.45000000	11K0F9W
5	1	457.45000000	11K0F3E
2	1	457.80000000	7K60FXD
2	1	457.80000000	7K60FXE
10	1	457.80000000	7K60FXD
10	1	457.80000000	7K60FXE
10	1	457.80000000	7K60FXD
10	1	457.80000000	7K60FXE
2	1	458.01250000	7K60FXE
2	1	458.01250000	7K60FXD
2	1	458.01250000	11K0F9W
3	1	458.01250000	11K0F9W
3	1	458.01250000	7K60FXE
3	1	458.01250000	7K60FXD
3	1	458.01250000	7K60FXE
3	1	458.01250000	7K60FXD
3	1	458.01250000	11K0F9W
6	1	458.01250000	7K60FXE
6	1	458.01250000	7K60FXD
7	1	461.41250000	7K60FXE
7	1	461.41250000	7K60FXD
7	1	462.10000000	7K60FXE
7	1	462.10000000	7K60FXD
1	1	463.55000000	11K0F9W
1	1	463.55000000	7K60FXD
1	1	463.55000000	7K60FXE
3	1	463.55000000	7K60FXE
3	1	463.55000000	11K0F9W
3	1	463.55000000	7K60FXD
7	1	463.95000000	7K60FXD
7	1	463.95000000	7K60FXE
1	1	464.22500000	7K60FXE
1	1	464.22500000	11K0F9W
1	1	464.22500000	7K60FXD
3	1	464.22500000	7K60FXE
3	1	464.22500000	7K60FXD
3	1	464.22500000	11K0F9W
8	1	466.41250000	7K60FXD
8	1	466.41250000	7K60FXE
8	1	467.10000000	7K60FXD
8	1	467.10000000	7K60FXE
2	1	468.55000000	7K60FXD
2	1	468.55000000	7K60FXE
2	1	468.55000000	11K0F9W
3	1	468.55000000	7K60FXE
3	1	468.55000000	7K60FXD
3	1	468.55000000	11K0F9W
6	1	468.55000000	7K60FXD
6	1	468.55000000	7K60FXE
8	1	468.95000000	7K60FXD
8	1	468.95000000	7K60FXE
2	1	469.22500000	7K60FXE
2	1	469.22500000	11K0F9W
2	1	469.22500000	7K60FXD
3	1	469.22500000	7K60FXE
3	1	469.22500000	11K0F9W
3	1	469.22500000	7K60FXD
6	1	469.22500000	7K60FXD
6	1	469.22500000	7K60FXE

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	DAVIS PEAK, WOODLAND, COWLITZ, WA	45.99344444, -122.59622222	876.600 m	LTOWER	22.000 m structure / 22.000 m overall	N
2	T	WA
3	T
4	T	COSMOPOLIS HILL, ABERDEEN, GRAYS HARBOR, WA	46.93277778, -123.73194444	167.600 m	GTOWER	42.600 m structure / 42.600 m overall	N
5	T						N
6	T						N
7	T	Walker Mountain, Chemult, KLAMATH, OR	43.30550000, -121.71666667	2158.000 m	LTOWER	21.300 m structure / 21.300 m overall	N
8	T						N
9	T	15230 15TH AVE NE, SHORELINE, KING, WA	47.74238889, -122.30908333	109.000 m	BANT	9.100 m structure / 12.200 m overall	N
10	T						N

Antennas

Location	Antenna	Type	Height	Gain dB	Azimuth	Radiation center
1	1	T	22.000 m			617.000
1	2	T
1	3	T
1	4		39.000 m	0.0000	0.0000	120.600
1	5
1	6	T
1	7	T	20.000 m			601.000
1	8	T
1	9	T	9.100 m			48.100
1	10	T

Control points

Number	Address	County	Phone
1	39 INTERNATIONAL WAY, LONGVIEW, WA	COWLITZ	3604233690

License history

Date	File or call sign	Action
2026-07-20	WPMW468	LIMOD
2024-05-21	WPMW468	LETCNS
2024-05-21	WPMW468	LIAUA
2023-12-23	WPMW468	LIREN
2023-11-27	WPMW468	LETRES
2023-08-17	WPMW468	LIMOD
2015-06-10	WPMW468	LIMOD
2015-03-04	WPMW468	LIMOD
2013-12-20	WPMW468	LIREN
2013-12-02	WPMW468	LETRES
2013-02-16	WPMW468	LIAUA
2013-02-15	WPMW468	ESCAPR
2013-01-01	WPMW468	LIASS
2012-11-30	WPMW468	ESCAPR
2011-03-29	WPMW468	LETCNS
2010-06-29	WPMW468	LIMOD
2004-01-20	WPMW468	LETCNS
2003-12-10	WPMW468	LIREN
2003-12-01	WPMW468	LETRES
2003-04-23	WPMW468	LIMOD
2003-02-04	WPMW468	LITIN
2002-02-27	WPMW468	AUDOPR
2000-11-24	WPMW468	LICCNV
2000-07-19	WPMW468	AUTHPR
1999-02-22	WPMW468	LIAUA

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1924304	2026-08-02 01:12:35	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WPMW468	ULS 1924304	2026-08-02 01:12:35
Status	A	ULS 1924304	2026-08-02 01:12:35
Service	YG	ULS 1924304	2026-08-02 01:12:35
Grant Date	2023-12-23	ULS 1924304	2026-08-02 01:12:35
Expiration Date	2034-02-22	ULS 1924304	2026-08-02 01:12:35